cephfs-shell: Remove unused variable 'e'

Fixes: https://tracker.ceph.com/issues/40191
Signed-off-by: Varsha Rao <varao@redhat.com>

diff --git a/src/tools/cephfs/cephfs-shell b/src/tools/cephfs/cephfs-shell
index 46076112a5f599836ba0dbbcf6694669f3515ac2..2f71a4795d38b803cb1070891041033f12fb9a12 100755 (executable)
--- a/src/tools/cephfs/cephfs-shell
+++ b/src/tools/cephfs/cephfs-shell
@@ -422,7 +422,7 @@ class CephFSShell(Cmd):
             res = None
             try:
                 o_mode = int(values, base=8)
-            except ValueError as e:
+            except ValueError:
                 res = re.match('((u?g?o?)|(a?))(=)(r?w?x?)', values)
                 if res is None:
                     parser.error("invalid mode: %s\n"