Openjdk dropped support for javah, and java-atk-wrapper doesn't actually
make use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=795762
---
 configure.ac |    6 ------
 1 file changed, 6 deletions(-)

--- a/configure.ac
+++ b/configure.ac
@@ -107,12 +107,6 @@ if test -z "$JAVAC"; then
 fi
 AC_SUBST(JAVAC)
 
-AC_PATH_PROG(JAVAH,javah,,${JAVA_PATH})
-if test -z "$JAVAH"; then
-  AC_MSG_ERROR([$JAVA_ERROR_MESSAGE])
-fi
-AC_SUBST(JAVAH)
-
 AC_SUBST(JAVACFLAGS)
 
 AC_PATH_PROG(JAR,jar,,${JAVA_PATH})
