removed unused goToDef widget

editor/hub.ts

@@ -147,7 +147,6 @@ module TDev.Browser {
                 codeSearch: true,
                 findReferences: true,
                 gotoNavigation: true,
-                goToDef: true,
                 // refactorings
                 moveToLibrary: true,
                 stripBlock: true,

rt/cloud.ts

@@ -27,7 +27,6 @@ module TDev.Cloud {
         codeSearch?: boolean;
         findReferences?: boolean;
         gotoNavigation?: boolean;
-        goToDef?: boolean;
 
         // misc
         groupAllowExportApp?: boolean;