chore(QLayout): remove leftover css statement

Author: rstoenescu

ui/dev/components/global/dialog.vue

@@ -387,7 +387,7 @@
     </q-dialog>
 
     <q-dialog v-model="layout">
-      <q-layout view="hhh lpr fff" container>
+      <q-layout view="hhh lpr fff" style="height: 500px" container>
         <q-header reveal class="bg-black">
           <q-toolbar>
             <q-btn flat @click="drawer = !drawer" round dense icon="menu" />

ui/src/components/layout/QLayout.styl

@@ -5,7 +5,6 @@
     // https://github.com/quasarframework/quasar/issues/4127
     // Fixes scroll issues with containerized Layout inside Dialog on iOS
     position unset !important
-    overflow hidden !important
 
 .q-layout-container
   position relative