Revert "Fix OWSOrphanDataCleaner crash"

This reverts commit 82d03aa9d5.

Signal/src/util/OWSOrphanDataCleaner.m

@@ -340,8 +340,7 @@ typedef void (^OrphanDataBlock)(OWSOrphanData *);
                                              *stop = YES;
                                              return;
                                          }
-                                         if (![interaction respondsToSelector:@selector(uniqueThreadId)]
-                                             || interaction.uniqueThreadId.length < 1
+                                         if (interaction.uniqueThreadId.length < 1
                                              || ![threadIds containsObject:interaction.uniqueThreadId]) {
                                              [orphanInteractionIds addObject:interaction.uniqueId];
                                          }
@@ -630,13 +629,10 @@ typedef void (^OrphanDataBlock)(OWSOrphanData *);
                 continue;
             }
             // Don't delete interactions which were created in the last N minutes.
-            BOOL hasTimestamp = [interaction respondsToSelector:@selector(timestamp)];
-            if (hasTimestamp) {
-                NSDate *creationDate = [NSDate ows_dateWithMillisecondsSince1970:interaction.timestamp];
-                if ([creationDate isAfterDate:thresholdDate]) {
-                    OWSLogInfo(@"Skipping orphan interaction due to age: %f", fabs(creationDate.timeIntervalSinceNow));
-                    continue;
-                }
+            NSDate *creationDate = [NSDate ows_dateWithMillisecondsSince1970:interaction.timestamp];
+            if ([creationDate isAfterDate:thresholdDate]) {
+                OWSLogInfo(@"Skipping orphan interaction due to age: %f", fabs(creationDate.timeIntervalSinceNow));
+                continue;
             }
             OWSLogInfo(@"Removing orphan message: %@", interaction.uniqueId);
             interactionsRemoved++;

SignalServiceKit/src/Storage/OWSStorage.m

@@ -218,21 +218,21 @@ NSString *const kNSUserDefaults_DatabaseExtensionVersionMap = @"kNSUserDefaults_
 
 - (void)saveWithTransaction:(YapDatabaseReadWriteTransaction *)transaction
 {
-    [LKLogger print:@"Tried to save unknown object"];
+    OWSFailDebug(@"Tried to save unknown object");
 
     // No-op.
 }
 
 - (void)touchWithTransaction:(YapDatabaseReadWriteTransaction *)transaction
 {
-    [LKLogger print:@"Tried to touch unknown object"];
+    OWSFailDebug(@"Tried to touch unknown object");
 
     // No-op.
 }
 
 - (void)removeWithTransaction:(YapDatabaseReadWriteTransaction *)transaction
 {
-    [LKLogger print:@"Tried to remove unknown object"];
+    OWSFailDebug(@"Tried to remove unknown object");
 
     // No-op.
 }