Remove MonterailOverlay-OS

Author: conema

content/skin/compose.css

@@ -1,4 +1,3 @@
-@import url(chrome://MonterailOverlay-OS/content/skin/compose.css);
 @import url(chrome://MonterailOverlay/content/skin/icons/css/compose.css);
 @import url(chrome://MonterailOverlay/content/skin/root.css);
 

content/skin/messenger.css

@@ -1,7 +1,6 @@
 /* :::: Credit where credit is due :::: */
 /* Sharebird: light-weight theme idea */
 
-@import url("chrome://MonterailOverlay-OS/content/skin/messenger.css");
 @import url("chrome://MonterailOverlay/content/skin/root.css");
 
 #header-view-toolbox .toolbarbutton-icon {

content/skin/multiMessage.css

@@ -1,5 +1,4 @@
 @import url("chrome://messenger/content/multimessageview.css");
-@import url(chrome://MonterailOverlay-OS/content/skin/multiMessage.css);
 @import url(chrome://MonterailOverlay/content/skin/root.css);
 
 #heading_wrapper {