[Mobile] Reorganize

Reorganized the sass files. To incorporate, new
mobile directory, which holds all the mobile
sass code.

platform/commonUI/general/res/sass/user-environ/_layout.scss

@@ -48,28 +48,6 @@
 	@include border-radius($basicCr * 1.5);
 }
 
-// style="min-width: 150px; max-width: 800px; width: 25%;"
-// NOTE: Added to adjust the browse folder tree list view
-//.hider-check {
-//    @include phoneandtablet {
-//        
-//    } 
-//}
-
-.browse-manage {
-    @include phone {
-        width: 100px;
-    }
-    @include tablet {
-        width: 150px;
-    }    
-    @include desktop {
-        min-width: 150px;
-        max-width: 800px;
-        width: 25%;   
-    }   
-}
-
 .contents {
     $myM: 0; //$interiorMargin;
     box-sizing: border-box;