[lldb][AArch64] Remove armv8.3-a flag from tagged memory read test

This was left over from when I had used some pointer authentication
instructions to sign the pointer. Then I realised that simply setting
the top byte is enough to prove the ABI plugin is being called.

Top byte ignore is a feature of the armv8-a architecure and doesn't
need any extra compiler flags.

diff --git a/lldb/test/API/linux/aarch64/tagged_memory_read/Makefile b/lldb/test/API/linux/aarch64/tagged_memory_read/Makefile
index c6ea179..1049594 100644 (file)
--- a/lldb/test/API/linux/aarch64/tagged_memory_read/Makefile
+++ b/lldb/test/API/linux/aarch64/tagged_memory_read/Makefile
@@ -1,4 +1,3 @@
 C_SOURCES := main.c
-CFLAGS_EXTRAS := -march=armv8.3-a
 
 include Makefile.rules