Move setting to UI

launcher/modManager/imageviewer_moc.ui

@@ -40,8 +40,14 @@
    </property>
    <item row="0" column="1" rowspan="3">
     <widget class="QLabel" name="imageLabel">
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
      <property name="sizePolicy">
-      <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+      <sizepolicy hsizetype="Ignored" vsizetype="Ignored">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>