Delete old Less cruft

src/_less/reset.less

@@ -1,54 +0,0 @@
-// For local dev
-@import (less, optional) "../node_modules/normalize.css/normalize.css";
-@import (less, optional) "../node_modules/suitcss-base/lib/base.css";
-
-// For real projects
-@import (less, optional) "../../../node_modules/normalize.css/normalize.css";
-@import (less, optional) "../../../node_modules/suitcss-base/lib/base.css";
-
-@-moz-viewport      { width: device-width; }
-@-ms-viewport       { width: device-width; }
-@-o-viewport        { width: device-width; }
-@-webkit-viewport   { width: device-width; }
-@viewport           { width: device-width; }
-
-html {
-  font-size: 12px;
-
-  // Changes the default tap highlight to be completely transparent in iOS.
-  -webkit-tap-highlight-color: rgba(0,0,0,0);
-
-  // -webkit-font-smoothing: antialiased;
-
-  @media (min-width: 420px) {
-    font-size: 16px;
-  }
-}
-
-body {
-  font-family: @font-family-base;
-  font-size: @font-size-base;
-  font-weight: @font-weight-regular;
-  line-height: @line-height;
-  color: @text-dark;
-}
-
-textarea {
-  resize: vertical;
-}
-
-button, [role=button] {
-  cursor: pointer;
-}
-
-small {
-  font-size: @font-size-sm;
-}
-
-pre, code {
-  font-family: @font-family-mono;
-}
-
-img {
-  vertical-align: middle;
-}

src/_less/utilities/misc.less

@@ -1,60 +0,0 @@
-.no-focus {
-  &:focus, &:active {
-    outline: none;
-  }
-}
-
-.tab-focus {
-  // Default
-  outline: thin dotted;
-  // WebKit
-  outline: 5px auto -webkit-focus-ring-color;
-  outline-offset: -2px;
-}
-
-.clickable {
-  cursor: pointer;
-  user-select: none;
-}
-
-.no-select {
-  user-select: none;
-}
-
-.ease {
-  transition: all 0.2s ease;
-}
-
-// Useful for hiding things like radio buttons without making them inaccessible
-// to the keyboard when navigating forms.
-.pseudo-hidden {
-  position: absolute;
-  opacity: 0;
-  z-index: -1;
-}
-
-.sr-only {
-  position: absolute;
-  width: 1px;
-  height: 1px;
-  padding: 0;
-  margin: -1px;
-  overflow: hidden;
-  clip: rect(0,0,0,0);
-  border: 0;
-}
-
-.aspect-2\:1 {
-  padding-bottom: 50%;
-}
-
-.aspect-16\:9 {
-  padding-bottom: 56.25%;
-}
-
-.hover-only {
-  opacity: 0;
-  &:hover {
-    opacity: 1;
-  }
-}