scripts/nvmf_perf: fix pylint E741

Signed-off-by: Simon A. F. Lund <simon.lund@samsung.com>
Change-Id: I039a2e22a665e0d52082e6876f2c7c1cd9a336c1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6386
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot

scripts/perf/nvmf/run_nvmf.py

@@ -37,7 +37,7 @@ class Server:
         print("[%s] %s" % (self.name, msg), flush=True)
 
     def get_uncommented_lines(self, lines):
-        return [l for l in lines if l and not l.startswith('#')]
+        return [line for line in lines if line and not line.startswith('#')]
 
 
 class Target(Server):