[Framework] Remove errant semicolons

Remove extra semicolons from PartialConstructor to
satisfy JSLint during code style check of command
line build; these were introduced during changes
to PartialConstructor to support property retention,
WTD-572.

platform/framework/src/register/PartialConstructor.js

@@ -40,7 +40,7 @@ define(
                     ) || instance;
 
                     return instance;
-                };
+                }
 
                 // Copy properties from original constructor
                 Object.keys(Constructor).forEach(function (k) {
@@ -48,7 +48,7 @@ define(
                 });
 
                 return InnerConstructor;
-            };
+            }
 
             return OuterConstructor;
         }