remove font awesome from project

resources/less/font-awesome/_animated.less

-// Animated Icons
-// --------------------------
-
-.@{fa-css-prefix}-spin {
-  animation: fa-spin 2s infinite linear;
-}
-
-.@{fa-css-prefix}-pulse {
-  animation: fa-spin 1s infinite steps(8);
-}
-
-@keyframes fa-spin {
-  0% {
-    transform: rotate(0deg);
-  }
-  100% {
-    transform: rotate(360deg);
-  }
-}

resources/less/font-awesome/_bordered-pulled.less

-// Bordered & Pulled
-// -------------------------
-
-.@{fa-css-prefix}-border {
-  border-radius: .1em;
-  border: solid .08em @fa-border-color;
-  padding: .2em .25em .15em;
-}
-
-.@{fa-css-prefix}-pull-left { float: left; }
-.@{fa-css-prefix}-pull-right { float: right; }
-
-.@{fa-css-prefix}, .fas, .far, .fal, .fab {
-  &.@{fa-css-prefix}-pull-left { margin-right: .3em; }
-  &.@{fa-css-prefix}-pull-right { margin-left: .3em; }
-}

resources/less/font-awesome/_core.less

-// Base Class Definition
-// -------------------------
-
-.@{fa-css-prefix}, .fas, .far, .fal, .fab {
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-font-smoothing: antialiased;
-  display: inline-block;
-  font-style: normal;
-  font-variant: normal;
-  text-rendering: auto;
-  line-height: 1;
-}

resources/less/font-awesome/_fixed-width.less

-// Fixed Width Icons
-// -------------------------
-.@{fa-css-prefix}-fw {
-  text-align: center;
-  width: (20em / 16);
-}

resources/less/font-awesome/_larger.less

-// Icon Sizes
-// -------------------------
-
-.larger(@factor) when (@factor > 0) {
-  .larger((@factor - 1));
-
-  .@{fa-css-prefix}-@{factor}x {
-    font-size: (@factor * 1em);
-  }
-}
-
-/* makes the font 33% larger relative to the icon container */
-.@{fa-css-prefix}-lg {
-  font-size: (4em / 3);
-  line-height: (3em / 4);
-  vertical-align: -.0667em;
-}
-
-.@{fa-css-prefix}-xs {
-  font-size: .75em;
-}
-
-.@{fa-css-prefix}-sm {
-  font-size: .875em;
-}
-
-.larger(10);

resources/less/font-awesome/_list.less

-// List Icons
-// -------------------------
-
-.@{fa-css-prefix}-ul {
-  list-style-type: none;
-  margin-left: @fa-li-width * 5/4;
-  padding-left: 0;
-
-  > li { position: relative; }
-}
-
-.@{fa-css-prefix}-li {
-  left: -@fa-li-width;
-  position: absolute;
-  text-align: center;
-  width: @fa-li-width;
-  line-height: inherit;
-}

resources/less/font-awesome/_mixins.less

-// Mixins
-// --------------------------
-
-.fa-icon() {
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-font-smoothing: antialiased;
-  display: inline-block;
-  font-style: normal;
-  font-variant: normal;
-  font-weight: normal;
-  line-height: 1;
-  vertical-align: -.125em;
-}
-
-.fa-icon-rotate(@degrees, @rotation) {
-  -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=@{rotation})";
-  transform: rotate(@degrees);
-}
-
-.fa-icon-flip(@horiz, @vert, @rotation) {
-  -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=@{rotation}, mirror=1)";
-  transform: scale(@horiz, @vert);
-}
-
-
-// Only display content to screen readers. A la Bootstrap 4.
-//
-// See: http://a11yproject.com/posts/how-to-hide-content/
-
-.sr-only() {
-  border: 0;
-  clip: rect(0,0,0,0);
-  height: 1px;
-  margin: -1px;
-  overflow: hidden;
-  padding: 0;
-  position: absolute;
-  width: 1px;
-}
-
-// Use in conjunction with .sr-only to only display content when it's focused.
-//
-// Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
-//
-// Credit: HTML5 Boilerplate
-
-.sr-only-focusable() {
-  &:active,
-  &:focus {
-    clip: auto;
-    height: auto;
-    margin: 0;
-    overflow: visible;
-    position: static;
-    width: auto;
-  }
-}

resources/less/font-awesome/_rotated-flipped.less

-// Rotated & Flipped Icons
-// -------------------------
-
-.@{fa-css-prefix}-rotate-90  { .fa-icon-rotate(90deg, 1);  }
-.@{fa-css-prefix}-rotate-180 { .fa-icon-rotate(180deg, 2); }
-.@{fa-css-prefix}-rotate-270 { .fa-icon-rotate(270deg, 3); }
-
-.@{fa-css-prefix}-flip-horizontal { .fa-icon-flip(-1, 1, 0); }
-.@{fa-css-prefix}-flip-vertical   { .fa-icon-flip(1, -1, 2); }
-.@{fa-css-prefix}-flip-horizontal.@{fa-css-prefix}-flip-vertical { .fa-icon-flip(-1, -1, 2); }
-
-// Hook for IE8-9
-// -------------------------
-
-:root {
-  .@{fa-css-prefix}-rotate-90,
-  .@{fa-css-prefix}-rotate-180,
-  .@{fa-css-prefix}-rotate-270,
-  .@{fa-css-prefix}-flip-horizontal,
-  .@{fa-css-prefix}-flip-vertical {
-    filter: none;
-  }
-}

resources/less/font-awesome/_screen-reader.less

-// Screen Readers
-// -------------------------
-
-.sr-only { .sr-only(); }
-.sr-only-focusable { .sr-only-focusable(); }

resources/less/font-awesome/_stacked.less

-// Stacked Icons
-// -------------------------
-
-.@{fa-css-prefix}-stack {
-  display: inline-block;
-  height: 2em;
-  line-height: 2em;
-  position: relative;
-  vertical-align: middle;
-  width: 2em;
-}
-
-.@{fa-css-prefix}-stack-1x, .@{fa-css-prefix}-stack-2x {
-  left: 0;
-  position: absolute;
-  text-align: center;
-  width: 100%;
-}
-
-.@{fa-css-prefix}-stack-1x { line-height: inherit; }
-.@{fa-css-prefix}-stack-2x { font-size: 2em; }
-.@{fa-css-prefix}-inverse { color: @fa-inverse; }

resources/less/font-awesome/brands.less

-/*!
- * Font Awesome Free 5.3.1 by @fontawesome - https://fontawesome.com
- * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
- */
-@import "_variables.less";
-
-@font-face {
-  font-family: 'Font Awesome 5 Brands';
-  font-style: normal;
-  font-weight: normal;
-  src: url('@{fa-font-path}/fa-brands-400.eot');
-  src: url('@{fa-font-path}/fa-brands-400.eot?#iefix') format('embedded-opentype'),
-    url('@{fa-font-path}/fa-brands-400.woff2') format('woff2'),
-    url('@{fa-font-path}/fa-brands-400.woff') format('woff'),
-    url('@{fa-font-path}/fa-brands-400.ttf') format('truetype'),
-    url('@{fa-font-path}/fa-brands-400.svg#fontawesome') format('svg');
-}
-
-.fab {
-  font-family: 'Font Awesome 5 Brands';
-}

resources/less/font-awesome/fontawesome.less

-/*!
- * Font Awesome Free 5.3.1 by @fontawesome - https://fontawesome.com
- * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
- */
-
-@import "_variables.less";
-@import "_mixins.less";
-@import "_core.less";
-@import "_larger.less";
-@import "_fixed-width.less";
-@import "_list.less";
-@import "_bordered-pulled.less";
-@import "_animated.less";
-@import "_rotated-flipped.less";
-@import "_stacked.less";
-@import "_icons.less";
-@import "_screen-reader.less";
\ No newline at end of file

resources/less/font-awesome/regular.less

-/*!
- * Font Awesome Free 5.3.1 by @fontawesome - https://fontawesome.com
- * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
- */
-@import "_variables.less";
-
-@font-face {
-  font-family: 'Font Awesome 5 Free';
-  font-style: normal;
-  font-weight: 400;
-  src: url('@{fa-font-path}/fa-regular-400.eot');
-  src: url('@{fa-font-path}/fa-regular-400.eot?#iefix') format('embedded-opentype'),
-    url('@{fa-font-path}/fa-regular-400.woff2') format('woff2'),
-    url('@{fa-font-path}/fa-regular-400.woff') format('woff'),
-    url('@{fa-font-path}/fa-regular-400.ttf') format('truetype'),
-    url('@{fa-font-path}/fa-regular-400.svg#fontawesome') format('svg');
-}
-
-.far {
-  font-family: 'Font Awesome 5 Free';
-  font-weight: 400;
-}

resources/less/font-awesome/solid.less

-/*!
- * Font Awesome Free 5.3.1 by @fontawesome - https://fontawesome.com
- * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
- */
-@import "_variables.less";
-
-@font-face {
-  font-family: 'Font Awesome 5 Free';
-  font-style: normal;
-  font-weight: 900;
-  src: url('@{fa-font-path}/fa-solid-900.eot');
-  src: url('@{fa-font-path}/fa-solid-900.eot?#iefix') format('embedded-opentype'),
-    url('@{fa-font-path}/fa-solid-900.woff2') format('woff2'),
-    url('@{fa-font-path}/fa-solid-900.woff') format('woff'),
-    url('@{fa-font-path}/fa-solid-900.ttf') format('truetype'),
-    url('@{fa-font-path}/fa-solid-900.svg#fontawesome') format('svg');
-}
-
-.fa,
-.fas {
-  font-family: 'Font Awesome 5 Free';
-  font-weight: 900;
-}

resources/less/font-awesome/v4-shims.less

-/*!
- * Font Awesome Free 5.3.1 by @fontawesome - https://fontawesome.com
- * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
- */
-@import '_variables.less';
-@import '_shims.less';

webpack.mix.js

@@ -34,10 +34,6 @@ mix
   .less("resources/less/metager/metager-dark.less", "public/css/themes/metager-dark.css", {
     strictMath: true
   })
-  .less("resources/less/font-awesome/fontawesome.less", "public/css/fontawesome.css", {
-    strictMath: true
-  })
-  .less("resources/less/font-awesome/solid.less", "public/css/fontawesome-solid.css", {
     strictMath: true
   })
   .less("resources/less/metager/pages/key.less", "public/css/key.css", {