update .gitignore

.gitignore

@@ -2,28 +2,6 @@ CTestTestfile.cmake
 CMakeCache.txt
 Makefile
 CMakeFiles
-sm/log2pdf
-sm/pkg-config/cmake_install.cmake
-sm/pkg-config/csm.pc
-sm/json2carmen
-sm/json2matlab
-sm/json_decimate
-sm/json_extract
-sm/json_extract_field
-sm/json_pipe
-sm/json_split
 cmake_install.cmake
 install_manifest.txt
-sm/carmen2json
-sm/lib/egsl/egsl_test
-sm/lib/egsl/egsl_test_allocation
-sm/lib/gpc/libgpc.a
-sm/lib/json-c/config.hsm/lib/json-c/libjson-c.a
-sm/lib/json-c/test2
-sm/lib/options/liboptions.a
-sm/lib/options/test_options
-sm/libcsm-static.a
-sm/libcsm.dylib
-sm/lib/egsl/libegsl.a
-sm/lib/json-c/config.h
-sm/lib/json-c/libjson-c.a
+/lib