Re-use go-home icons for small user-home icons

This eliminates duplication and synchronizes their iconogrpahy.

BUG: 474921
FIXED-in: 6.0

icons/places/16/user-home.svg

@@ -1,13 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
-  <defs id="defs3051">
-    <style type="text/css" id="current-color-scheme">
-      .ColorScheme-Text {
-        color:#232629;
-      }
-      </style>
-  </defs>
-    <path 
-        style="fill:currentColor"
-        d="M 8 2 L 7.3 2.7 L 7.3 2.7 L 2 8 L 2 8 L 2 9 L 3 9 L 3 13 L 3 13 L 3 14 L 13 14 L 13 13 L 13 9 L 14 9 L 14 8 L 14 8 L 12.9 6.9 L 12.1 7.5 L 12.6 8 L 12 8 L 12 13 L 9 13 L 9 10 L 7 10 L 7 13 L 4 13 L 4 9 L 4 8 L 3.4 8 L 8 3.4 L 8 3.4 L 8 3.4 L 9.4 4.8 L 10.1 4.1 L 8.7 2.7 L 8.7 2.7 L 8 2 z M 11 3 L 11 6 L 12 6 L 12 3 L 11 3 z " 
-        class="ColorScheme-Text"/>
-</svg>

icons/places/16/user-home.svg

@@ -0,0 +1 @@
+../../actions/16/go-home.svg

icons/places/22/user-home.svg

@@ -1,13 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 22 22">
-  <defs id="defs3051">
-    <style type="text/css" id="current-color-scheme">
-      .ColorScheme-Text {
-        color:#232629
-      }
-      </style>
-  </defs>
-    <path
-       style="fill:currentColor"
-       d="M 11,3 10.3,3.7 3,11 3.7,11.7 4,11.4 4,19 l 1,0 5,0 3,0 5,0 0,-1 0,-6.6 0.3,0.3 L 19,11 17,9 16.3,9.7 17,10.4 17,18 l -4,0 0,-5 -3,0 -1,0 0,5 -4,0 0,-7.6 6,-6 1.3,1.3 L 13,5 11.7,3.7 Z m 3,2 0,3 2,0 0,-3 z"
-       class="ColorScheme-Text" />
-</svg>

icons/places/22/user-home.svg

@@ -0,0 +1 @@
+../../actions/22/go-home.svg