do not remove .ico

iOSClient/Settings/CCSettings.m

@@ -904,14 +904,11 @@
     
     while (file = [enumerator nextObject]) {
         
-        /*
+        NSString *ext = [[file pathExtension] lowercaseString];
-        if (removeICO == NO) {
+        
-            
+        // Do not remove ICO
-            NSString *ext = [[file pathExtension] lowercaseString];
+        if ([ext isEqualToString:@"ico"])
-            
+            continue;
-            if ([ext isEqualToString:@"ico"] && [file rangeOfString:@"ID_UPLOAD_"].location == NSNotFound) continue;
-        }
-        */
         
         [[NSFileManager defaultManager] removeItemAtPath:[NSString stringWithFormat:@"%@/%@", dirIniziale, file] error:nil];
     }