remove unused colors from old design

app/src/custom/res/values/custom-theme.xml

@@ -14,10 +14,6 @@
     <color name="actionbar_connectivity_state_text_color_light">@color/white</color>
     <!-- Font color of labels in EipFragment (main screen)-->
     <color name="colorEipFragmentFont">@color/black800_dark</color>
-    <!-- glow effect color of the on / off button -->
-    <color name="colorMainBtnHighlight">#58FFA9</color>
-    <!-- glow effect color of the on / off button if no network / traffic blocked -->
-    <color name="colorMainBtnError">#eF2222</color>
     <!-- location button icon tint color -->
     <color name="colorLocationButtonTint">@color/black</color>
     <color name="colorLocationButtonTintTransparent">@color/black800_transparent</color>

app/src/main/res/values/colors.xml

@@ -7,8 +7,6 @@
     <color name="colorError">#ef9a9a</color>
     <color name="colorSuccess">#a5d6a7</color>
     <color name="colorDisabled">#AAAAAA</color>
-    <color name="colorMainBtnHighlight">#03DAC6</color>
-    <color name="colorMainBtnError">#eF2222</color>
 
     <color name="black">#000000</color>
     <color name="black800_dark">#1b1b1b</color>