remove unnecessary plugin/poppler include path

diff --git a/plugin/poppler/Makefile.am b/plugin/poppler/Makefile.am
index 980d4f8554d8fcc550afbea594255b441148b21a..9c4022da9bba34da0f9f0e5e1c7b69626bef9e6d 100644 (file)
--- a/plugin/poppler/Makefile.am
+++ b/plugin/poppler/Makefile.am
@@ -2,7 +2,6 @@
 ## Process this file with automake to produce Makefile.in
 
 AM_CPPFLAGS = \
-       -I$(top_srcdir) \
        -I$(top_srcdir)/lib/common \
        -I$(top_srcdir)/lib/pathplan \
        -I$(top_srcdir)/lib/gvc \