remove dependency on Butterknife

app/build.gradle

@@ -198,10 +198,6 @@ dependencies {
     implementation 'com.google.firebase:firebase-crashlytics:18.6.1'
     implementation "com.jakewharton.timber:timber:5.0.1"
 
-    // Dependency Injection
-    implementation 'com.jakewharton:butterknife:10.2.3'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.3'
-
     implementation('com.uservoice:uservoice-android-sdk:1.2.10') {
         exclude module: 'commons-logging'
         exclude module: 'httpcore'

gradle.properties

@@ -1,9 +1,4 @@
-# The --add-exports flags are needed to be able to run the Butterknife annotation processor
-# with modern Java compilers. See https://stackoverflow.com/questions/71257962
-org.gradle.jvmargs=-Xmx2048M -Dkotlin.daemon.jvm.options\="-Xmx2048M" \
---add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED \
---add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED \
---add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED
+org.gradle.jvmargs=-Xmx2048M -Dkotlin.daemon.jvm.options\="-Xmx2048M"
 android.useAndroidX=true
 android.enableJetifier=true