chore: use contextlib.surpress instead of passing on error (#24896)

Co-authored-by: John Bodley <4567245+john-bodley@users.noreply.github.com>

superset/db_engine_specs/ocient.py

@@ -15,6 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 
+import contextlib
 import re
 import threading
 from re import Pattern
@@ -24,8 +25,7 @@ from flask_babel import gettext as __
 from sqlalchemy.engine.reflection import Inspector
 from sqlalchemy.orm import Session
 
-# Need to try-catch here because pyocient may not be installed
-try:
+with contextlib.suppress(ImportError, RuntimeError):  # pyocient may not be installed
     # Ensure pyocient inherits Superset's logging level
     import geojson
     import pyocient
@@ -35,8 +35,6 @@ try:
 
     superset_log_level = app.config["LOG_LEVEL"]
     pyocient.logger.setLevel(superset_log_level)
-except (ImportError, RuntimeError):
-    pass
 
 from superset.constants import TimeGrain
 from superset.db_engine_specs.base import BaseEngineSpec