makefile: remove gitconfig target

There's basically no benefit to running `make` over directly running the
script that configures hooks, and implementing similar support in Meson
is difficult. Remove the Makefile target to achieve feature parity
between the build systems.

Ticket: https://ticket.coreboot.org/issues/486
Signed-off-by: Peter Marheine <pmarheine@chromium.org>
Change-Id: I278408bd515c5a5599b5c45c597cc66485a87082
Reviewed-on: https://review.coreboot.org/c/flashrom/+/74924
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
---
M Makefile
1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 6004402..e6d4554 100644
--- a/Makefile
+++ b/Makefile
@@ -1098,9 +1098,6 @@
 libpayload: clean
 	make CC="CC=i386-elf-gcc lpgcc" AR=i386-elf-ar RANLIB=i386-elf-ranlib
 
-gitconfig:
-	git rev-parse 2>/dev/null && ./util/git-hooks/install.sh
-
 .PHONY: all install clean distclean config _export export tarball libpayload
 
 # Disable implicit suffixes and built-in rules (for performance and profit)

