Remove eye icon from font

front/src/css/main.css

@@ -176,7 +176,7 @@ h1 span {
   -webkit-font-smoothing: antialiased;
 }
 .icon-back:before {
-  content: "\e006";
+  content: "\e005";
 }
 .icon-summary {
   font-family: "fontsmith-icons";
@@ -202,18 +202,5 @@ h1 span {
   -webkit-font-smoothing: antialiased;
 }
 .icon-spaghetti:before {
-  content: "\e005";
-}
-.icon-eye {
-  font-family: "fontsmith-icons";
-  speak: none;
-  font-style: normal;
-  font-weight: normal;
-  font-variant: normal;
-  text-transform: none;
-  line-height: 1;
-  -webkit-font-smoothing: antialiased;
-}
-.icon-eye:before {
   content: "\e004";
 }

front/src/less/icons.less

@@ -1,21 +1,18 @@
-@arrow-left3-font-family: "fontsmith-icons";
-@arrow-left3-value: "\e006";
-@arrow-left3: '"fontsmith-icons"' '"\\e006"';
+@list-font-family: "fontsmith-icons";
+@list-value: "\e002";
+@list: '"fontsmith-icons"' '"\\e002"';
+@bars-font-family: "fontsmith-icons";
+@bars-value: "\e004";
+@bars: '"fontsmith-icons"' '"\\e004"';
 @lab-font-family: "fontsmith-icons";
 @lab-value: "\e003";
 @lab: '"fontsmith-icons"' '"\\e003"';
 @warning-font-family: "fontsmith-icons";
 @warning-value: "\e000";
 @warning: '"fontsmith-icons"' '"\\e000"';
-@list-font-family: "fontsmith-icons";
-@list-value: "\e002";
-@list: '"fontsmith-icons"' '"\\e002"';
-@eye-font-family: "fontsmith-icons";
-@eye-value: "\e004";
-@eye: '"fontsmith-icons"' '"\\e004"';
-@bars-font-family: "fontsmith-icons";
-@bars-value: "\e005";
-@bars: '"fontsmith-icons"' '"\\e005"';
+@arrow-left3-font-family: "fontsmith-icons";
+@arrow-left3-value: "\e005";
+@arrow-left3: '"fontsmith-icons"' '"\\e005"';
 @question-font-family: "fontsmith-icons";
 @question-value: "\e001";
 @question: '"fontsmith-icons"' '"\\e001"';

front/src/less/main.less

@@ -146,7 +146,4 @@ h1 span {
 }
 .icon-spaghetti {
     .icon(@bars);
-}
-.icon-eye {
-    .icon(@eye);
 }