Stop using package_directory in a test

Author: Ickerday

tests/unit/searchcommands/test_builtin_options.py

@@ -24,7 +24,7 @@
 from splunklib.searchcommands import environment
 from splunklib.searchcommands.decorators import Configuration
 from splunklib.searchcommands.search_command import SearchCommand
-from tests.unit.searchcommands import package_directory, rebase_environment
+from tests.unit.searchcommands import rebase_environment
 
 
 # portable log level names
@@ -126,7 +126,7 @@ def test_logging_configuration(self):
 
         try:
             command.logging_configuration = os.path.join(
-                package_directory, "non-existent.logging.conf"
+                os.path.dirname(os.path.realpath(__file__)), "non-existent.logging.conf"
             )
         except ValueError:
             pass