remove unnecessary lib/sparse include directory

diff --git a/lib/sparse/Makefile.am b/lib/sparse/Makefile.am
index 0cff4bc0a99c5676636d554868a16724e6a5a3e0..2b60506b051d67fcc19c13196e05cf26c7ec9511 100644 (file)
--- a/lib/sparse/Makefile.am
+++ b/lib/sparse/Makefile.am
@@ -2,7 +2,6 @@
 ## Process this file with automake to produce Makefile.in
 
 AM_CPPFLAGS = \
-       -I$(top_srcdir) \
        -I$(top_srcdir)/lib/sfdpgen \
        -I$(top_srcdir)/lib/common \
        -I$(top_srcdir)/lib/cgraph \