ole: Fallthrough from local activation in CoGetClassObject.

If local-server or local-service activation doesn't work in
CoGetClassObject then fallthrough instead of returning from the
function.

dlls/ole32/compobj.c

@@ -1695,7 +1695,9 @@ HRESULT WINAPI CoGetClassObject(
     /* Next try out of process */
     if (CLSCTX_LOCAL_SERVER & dwClsContext)
     {
-        return RPC_GetLocalClassObject(rclsid,iid,ppv);
+        hres = RPC_GetLocalClassObject(rclsid,iid,ppv);
+        if (SUCCEEDED(hres))
+            return hres;
     }
 
     /* Finally try remote: this requires networked DCOM (a lot of work) */