Remove previous donor message

app/src/main/java/org/tasks/billing/PurchaseDialog.kt

@@ -142,13 +142,7 @@ _${getString(R.string.account_not_included)}_
 * [${getString(R.string.upgrade_coming_soon)}](${getString(R.string.help_url_sync)})
 """
         }
-        benefits += if (BuildConfig.FLAVOR == "generic") {
-            """
----
-**${getString(R.string.upgrade_previous_donors)}** - [${getString(R.string.contact_developer)}](mailto:${getString(R.string.support_email)}) ${getString(R.string.upgrade_previous_donors_contact)}
-"""
-        } else {
-            """
+        benefits += """
 ---
 #### ${getString(R.string.upgrade_sync_self_hosted)}
 * [${getString(R.string.davx5)}](${getString(R.string.url_davx5)})
@@ -166,7 +160,6 @@ _${getString(R.string.account_not_included)}_
 * ${getString(R.string.upgrade_downgrade)}
 * ${getString(R.string.upgrade_support_development)}
 """
-        }
         binding.text.text = markwon.toMarkdown(benefits)
     }
 

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

@@ -43,8 +43,6 @@
   <string name="upgrade_free_trial">7-day free trial for new subscribers</string>
   <string name="upgrade_downgrade">Upgrade, downgrade, or cancel your subscription at any time</string>
   <string name="upgrade_support_development">Your subscription supports open source software!</string>
-  <string name="upgrade_previous_donors">Previous donors</string>
-  <string name="upgrade_previous_donors_contact">to receive one month credit for every $3 in past donations</string>
 
   <string name="p_date_shortcut_morning">date_shortcut_morning</string>
   <string name="p_date_shortcut_afternoon">date_shortcut_afternoon</string>