qcacld-3.0: umac: Remove logs for qdf_mem_malloc() checks

qdf_mem_malloc() function already takes care of logging the
caller function name and line number in case of any allocation error.
Hence there is no need to add the error log again.

Getting rid of these unnecessary logs reduces driver memory footprint.

Change-Id: I9f97967870b3bd05355e21b68a77230b920eeb0a
CRs-Fixed: 2781932

core/sap/src/sap_module.c

@@ -212,7 +212,6 @@ struct sap_context *sap_create_ctx(void)
 	struct sap_context *sap_ctx;
 	QDF_STATUS status;
 
-	/* dynamically allocate the sap_ctx */
 	sap_ctx = qdf_mem_malloc(sizeof(*sap_ctx));
 	if (!sap_ctx)
 		return NULL;