Removes jan_2020 build flavor

app/build.gradle

@@ -67,11 +67,6 @@ android {
         standard {
             dimension = 'endOfUse'
         }
-        january2020 {
-            dimension = 'endOfUse'
-            versionNameSuffix = '_january2020'
-            versionCode = 51000 + android.defaultConfig.versionCode
-        }
         june2020 {
             dimension = 'endOfUse'
             versionNameSuffix = '_june2020'

app/src/main/java/net/pokeranalytics/android/util/billing/AppGuard.kt

@@ -73,7 +73,6 @@ object AppGuard : PurchasesUpdatedListener {
 	val endOfUse: Date?
 		get() {
 			val stringFormat = when (BuildConfig.FLAVOR) {
-				"january2020" -> "01/1/2020"
 				"june2020" -> "01/6/2020"
 				"august2020" -> "01/8/2020"
 				else -> null