qcacld-3.0: Remove SIR_LIM_SCH_CLEAN_MSG

Message id SIR_LIM_SCH_CLEAN_MSG is obsolete, so remove it.

Change-Id: I3cdcde45dd95be128b2c79c4f404504ae76646e4
CRs-Fixed: 2353424
diff --git a/core/mac/src/include/sir_params.h b/core/mac/src/include/sir_params.h
index 83a87b6..cfee09a 100644
--- a/core/mac/src/include/sir_params.h
+++ b/core/mac/src/include/sir_params.h
@@ -709,8 +709,7 @@
 /* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 8) */
 /* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 9) */
 /* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 0xA) */
-/* Message from SCH when the STA is ready to be deleted */
-#define SIR_LIM_SCH_CLEAN_MSG              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 0xB)
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 0xB) */
 /* Message from ISR upon Radar Detection */
 #define SIR_LIM_RADAR_DETECT_IND           (SIR_LIM_ITC_MSG_TYPES_BEGIN + 0xC)
 /* Message id 0xD available */