Update platformio.ini

Author: Jason2866

examples/espidf-arduino-h2zero-BLE_scan/platformio.ini

@@ -15,7 +15,7 @@ monitor_speed = 115200
 build_flags =
     '-DCONFIG_BT_NIMBLE_EXT_ADV=1'
 lib_deps =
-    https://github.com/h2zero/NimBLE-Arduino.git#master
+    https://github.com/h2zero/NimBLE-Arduino
 lib_ignore =
     BLE
     BluetoothSerial