remove meta_only and timeout within code

cal_tools/cal_tools/tools.py

@@ -474,9 +474,6 @@ def get_from_db(device, constant, condition, empty_constant,
     """
     from iCalibrationDB import ConstantMetaData, Versions
     import zmq
-
-    meta_only=True
-    timeout=1200000
     
     if version_info:
         meta_only = False