Makefile: Remove unused uname_rs.

diff --git a/Makefile b/Makefile
index b0f78b012ee2f56246c66106b09521238e94d797..100a486b06bf6fb83ac8de3bf743268ea93c3dd8 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,6 @@ LIBCFLAGS += -fPIC
 LIBCFLAGS += -fvisibility=hidden
 
 uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
-uname_rs := $(shell uname -rs)
 
 libname := osl