Follow up cleanup for the godotpayment project module

(cherry picked from commit 206cbd960b7098309d8c43388d01c5f51b653361)

platform/android/java/settings.gradle

@@ -3,4 +3,3 @@ rootProject.name = "Godot"
 
 include ':app'
 include ':lib'
-include ':plugins:godotpayment'