Remove backwards compatibility for INSTALL_LIB
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d69a84c..08e7b47 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -163,11 +163,6 @@ IF (MSVC)
SET_SOURCE_FILES_PROPERTIES(src/win32/precompiled.c COMPILE_FLAGS "/Ycprecompiled.h")
ENDIF ()
-# Backward compatibility with INSTALL_LIB variable
-if (INSTALL_LIB)
- set(LIB_INSTALL_DIR "${INSTALL_LIB}")
-ENDIF()
-
# Install
INSTALL(TARGETS git2
RUNTIME DESTINATION ${BIN_INSTALL_DIR}