Improve logging in database conversion; disable orphan cleanup.

Podfile.lock

@@ -193,7 +193,7 @@ CHECKOUT OPTIONS:
     :commit: d5c2bec
     :git: https://github.com/sqlcipher/sqlcipher.git
   YapDatabase:
-    :commit: c58c6176941275c13ffe6ad697223e0cc3432928
+    :commit: 7bd1372b0c766f858410982f773193be45b04590
     :git: https://github.com/WhisperSystems/YapDatabase.git
 
 SPEC CHECKSUMS:

Signal/src/AppDelegate.m

@@ -798,16 +798,16 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
 
     self.isEnvironmentSetup = YES;
 
-#ifdef DEBUG
+//#ifdef DEBUG
-    // A bug in orphan cleanup could be disastrous so let's only
+//    // A bug in orphan cleanup could be disastrous so let's only
-    // run it in DEBUG builds for a few releases.
+//    // run it in DEBUG builds for a few releases.
-    //
+//    //
-    // TODO: Release to production once we have analytics.
+//    // TODO: Release to production once we have analytics.
-    // TODO: Orphan cleanup is somewhat expensive - not least in doing a bunch
+//    // TODO: Orphan cleanup is somewhat expensive - not least in doing a bunch
-    //       of disk access.  We might want to only run it "once per version"
+//    //       of disk access.  We might want to only run it "once per version"
-    //       or something like that in production.
+//    //       or something like that in production.
-    [OWSOrphanedDataCleaner auditAndCleanupAsync:nil];
+//    [OWSOrphanedDataCleaner auditAndCleanupAsync:nil];
-#endif
+//#endif
 
     [OWSProfileManager.sharedManager fetchLocalUsersProfile];
     [[OWSReadReceiptManager sharedManager] prepareCachedValues];