Revert "qcacmn: Add support to invoke debug function before assert"

This reverts Change-Id: I2b53b7fa6a600b2a1aafdbc608b95b75feb2133d

Change-Id: Ib2e4bc6b5970b78b5e9fd8efb8fe34fbf7f7160e
CRs-Fixed: 3464724

qdf/inc/qdf_util.h

@@ -91,23 +91,6 @@ typedef __qdf_wait_queue_head_t qdf_wait_queue_head_t;
  */
 #define qdf_assert_always(expr)  __qdf_assert(expr)
 
-/**
- * qdf_assert_always_func - invoke function to dump needed info before assert
- * @expr: expression to test
- * @debug_fp: function pointer to be invoked for debugging
- */
-#define qdf_assert_always_func(expr, debug_fp, ...)			\
-	do {								\
-		typeof(debug_fp) _debug_fp = debug_fp;			\
-		if (unlikely(!(expr))) {				\
-			pr_err("Assertion failed! %s:%s %s:%d\n",	\
-			       # expr, __func__, __FILE__, __LINE__);	\
-			if (_debug_fp)					\
-				_debug_fp(__VA_ARGS__);			\
-			QDF_BUG_ON_ASSERT(0);				\
-		}							\
-	} while (0)
-
 /**
  * qdf_target_assert_always - always target assert "expr" evaluates to false.
  * @expr: expression to test