Revert "Rework gemm_mm_reshaped_only_rhs_ kernels with new macros"

This reverts commit 10e88a7351 "Rework gemm_mm_reshaped_only_rhs_ kernels with new macros"

Resolves: COMPMID-5095

Signed-off-by: Ramy Elgammal<ramy.elgammal@arm.com>
Change-Id: I46e167882f072e7508b6101d295accb6e089e740
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7045
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/SConstruct b/SConstruct
index 425c776..ff53229 100644
--- a/SConstruct
+++ b/SConstruct
@@ -491,4 +491,4 @@
 unknown = vars.UnknownVariables()
 if unknown:
     print("Unknown variables: %s" % " ".join(unknown.keys()))
-    Exit(1)
\ No newline at end of file
+    Exit(1)