[Glitch] Fix use of inline CSS in public pages

Port c0b849bdfd to glitch-soc

Signed-off-by: Thibaut Girka <thib@sitedethib.com>

app/javascript/flavours/glitch/styles/about.scss

@@ -545,13 +545,6 @@ $small-breakpoint: 960px;
         flex: 0 0 auto;
       }
 
-      &__avatar {
-        width: 44px;
-        height: 44px;
-        background-size: 44px 44px;
-        @include avatar-size(44px);
-      }
-
       .display-name {
         font-size: 15px;
 
@@ -752,12 +745,6 @@ $small-breakpoint: 960px;
         display: flex;
         align-items: center;
       }
-
-      .account__avatar {
-        width: 44px;
-        height: 44px;
-        background-size: 44px 44px;
-      }
     }
 
     &__counters__wrapper {

app/javascript/flavours/glitch/styles/components/accounts.scss

@@ -38,9 +38,14 @@
 
 .account__avatar {
   @include avatar-radius();
+  display: block;
   position: relative;
   cursor: pointer;
 
+  width: 36px;
+  height: 36px;
+  background-size: 36px 36px;
+
   &-inline {
     display: inline-block;
     vertical-align: middle;

app/javascript/flavours/glitch/styles/widgets.scss

@@ -93,12 +93,6 @@
       display: flex;
       align-items: center;
     }
-
-    .account__avatar {
-      width: 44px;
-      height: 44px;
-      background-size: 44px 44px;
-    }
   }
 
   .trends__item {