Massive UI revamping (v7): devices UIs update

plugins/samplesource/kiwisdr/kiwisdrgui.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>360</width>
-    <height>120</height>
+    <height>146</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -19,7 +19,7 @@
   <property name="minimumSize">
    <size>
     <width>360</width>
-    <height>120</height>
+    <height>0</height>
    </size>
   </property>
   <property name="font">
@@ -132,6 +132,9 @@
         <font>
          <family>Liberation Mono</family>
          <pointsize>16</pointsize>
+         <weight>50</weight>
+         <italic>false</italic>
+         <bold>false</bold>
         </font>
        </property>
        <property name="cursor">
@@ -308,19 +311,6 @@
      </item>
     </layout>
    </item>
-   <item>
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>40</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
   </layout>
  </widget>
  <customwidgets>