Removed unused edit.xml drawable and unused colorSecondary

app/src/main/res/drawable/edit.xml

@@ -1,5 +0,0 @@
-<vector android:height="24dp" android:tint="@color/colorSecondary"
-    android:viewportHeight="24.0" android:viewportWidth="24.0"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="#FF000000" android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
-</vector>

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

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <color name="colorPrimary">#84C1E6</color>
-    <color name="colorSecondary">#7FE6D8</color>
     <color name="colorWhite">#ffffff</color>
     <color name="colorRed">#df0101</color>
     <color name="colorTrafficGreen">#2E7D32</color>

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

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
     <color name="colorPrimary">#0ca1fd</color>
-    <color name="colorSecondary">#00B9A1</color>
     <color name="colorWhite">#ffffff</color>
     <color name="colorRed">#ff0000</color>
     <color name="colorTrafficGreen">#4CAF50</color>