bluetooth: Remove sleeps in LESanity pairings

Since pairing was changed to pair + connect, we no longer need a delay
and connection after pairing.

BUG=b:145628709
TEST=Ran AdapterLESanity on Blooglet

Change-Id: I29724b0fa9e270d762317bed51f13550fbfd046b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2168754
Tested-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Commit-Queue: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: Shyh-In Hwang <josephsih@chromium.org>
Auto-Submit: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
diff --git a/server/site_tests/bluetooth_AdapterLESanity/bluetooth_AdapterLESanity.py b/server/site_tests/bluetooth_AdapterLESanity/bluetooth_AdapterLESanity.py
index 49fd99c..5882836 100644
--- a/server/site_tests/bluetooth_AdapterLESanity/bluetooth_AdapterLESanity.py
+++ b/server/site_tests/bluetooth_AdapterLESanity/bluetooth_AdapterLESanity.py
@@ -70,8 +70,6 @@
         self.bluetooth_facade.stop_discovery()
         time.sleep(self.TEST_SLEEP_SECS)
         self.test_pairing(device.address, device.pin, trusted=True)
-        time.sleep(self.TEST_SLEEP_SECS)
-        self.test_connection_by_adapter(device.address)
 
         # With raspberry pi peer, it takes a moment before the device is
         # registered as an input device. Without delay, the input recorder
@@ -93,8 +91,6 @@
         self.bluetooth_facade.stop_discovery()
         time.sleep(self.TEST_SLEEP_SECS)
         self.test_pairing(device.address, device.pin, trusted=True)
-        time.sleep(self.TEST_SLEEP_SECS)
-        self.test_connection_by_adapter(device.address)
 
         # With raspberry pi peer, it takes a moment before the device is
         # registered as an input device. Without delay, the input recorder
@@ -123,8 +119,6 @@
         self.bluetooth_facade.stop_discovery()
         time.sleep(self.TEST_SLEEP_SECS)
         self.test_pairing(device.address, device.pin, trusted=True)
-        time.sleep(self.TEST_SLEEP_SECS)
-        self.test_connection_by_adapter(device.address)
         self.test_service_resolved(device.address)
         self.test_gatt_browse(device.address)