removed unused line.

Test: builds
Change-Id: I6df9338de150e35147c191a551b1e5eb538db32e
diff --git a/compatibility_matrices/Android.mk b/compatibility_matrices/Android.mk
index d53709d..6be6930 100644
--- a/compatibility_matrices/Android.mk
+++ b/compatibility_matrices/Android.mk
@@ -18,8 +18,6 @@
 
 BUILD_FRAMEWORK_COMPATIBILITY_MATRIX := $(LOCAL_PATH)/compatibility_matrix.mk
 
-my_kernel_config_data := kernel/configs
-
 # Framework Compatibility Matrix (common to all FCM versions)
 
 include $(CLEAR_VARS)