perf: disable libzstd support

libzstd from the packages feed gets picked up. Remove it.

Fixes:

Package perf is missing dependencies for the following libraries:
libzstd.so.1

Signed-off-by: Rosen Penev <rosenp@gmail.com>

package/devel/perf/Makefile

@@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=perf
 PKG_VERSION:=$(LINUX_VERSION)
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_USE_MIPS16:=0
 PKG_BUILD_PARALLEL:=1
@@ -53,6 +53,7 @@ MAKE_FLAGS = \
 	NO_LIBAUDIT=1 \
 	NO_LIBCRYPTO=1 \
 	NO_LIBUNWIND=1 \
+	NO_LIBZSTD=1 \
 	NO_LIBCAP=1 \
 	CROSS_COMPILE="$(TARGET_CROSS)" \
 	CC="$(TARGET_CC)" \