fix: revert integ test changes (#722)

test/integ_tests/job_test_script.py

@@ -11,19 +11,19 @@
 # ANY KIND, either express or implied. See the License for the specific
 # language governing permissions and limitations under the License.
 
+import json
+import os
+
 from braket.aws import AwsDevice
 from braket.circuits import Circuit
-from braket.jobs import (
-    get_hyperparameters,
-    get_job_device_arn,
-    save_job_checkpoint,
-    save_job_result,
-)
+from braket.jobs import save_job_checkpoint, save_job_result
 from braket.jobs_data import PersistedJobDataFormat
 
 
 def start_here():
-    hyperparameters = get_hyperparameters()
+    hp_file = os.environ["AMZN_BRAKET_HP_FILE"]
+    with open(hp_file, "r") as f:
+        hyperparameters = json.load(f)
 
     if hyperparameters["test_case"] == "completed":
         completed_job_script()
@@ -40,7 +40,7 @@ def completed_job_script():
     print("Test job started!!!!!")
 
     # Use the device declared in the Orchestration Script
-    device = AwsDevice(get_job_device_arn())
+    device = AwsDevice(os.environ["AMZN_BRAKET_DEVICE_ARN"])
 
     bell = Circuit().h(0).cnot(0, 1)
     for count in range(5):