Merge "fixing find command to not delete hidden file"
diff --git a/acts/framework/acts/test_utils/tel/tel_test_utils.py b/acts/framework/acts/test_utils/tel/tel_test_utils.py
index bd5997c..e8aecf4 100644
--- a/acts/framework/acts/test_utils/tel/tel_test_utils.py
+++ b/acts/framework/acts/test_utils/tel/tel_test_utils.py
@@ -6951,7 +6951,7 @@
         seconds = 15 * 60
         # Remove sdm logs modified more than specified seconds ago
         ad.adb.shell(
-            "find %s -type f -iname *.sdm* -not -mtime -%ss -delete" %
+            "find %s -type f -iname [!.]*.sdm* -not -mtime -%ss -delete" %
             (ad.sdm_log_path, seconds))
     # start logging
     cmd = "setprop vendor.sys.modem.logging.enable true"
@@ -8614,4 +8614,4 @@
 
     ad.log.error("Failed to register or activate call forwarding %s to %s." %
         (call_forwarding_type, forwarded_number))
-    return False
\ No newline at end of file
+    return False