hg: jdk10/client: 8170681: Remove fontconfig header files from JDK source tree

[philip.race at oracle.com]

Changeset: 5a270d2dfa5d
Author:    prr
Date:      2017-10-25 13:11 -0700
URL:       http://hg.openjdk.java.net/jdk10/client/rev/5a270d2dfa5d

8170681: Remove fontconfig header files from JDK source tree
Reviewed-by: serb, erikj

! make/autoconf/generated-configure.sh
! make/autoconf/help.m4
+ make/autoconf/lib-fontconfig.m4
! make/autoconf/libraries.m4
! make/lib/Awt2dLibraries.gmk
- src/java.desktop/unix/legal/fontconfig.md
- src/java.desktop/unix/native/common/awt/fontconfig.h
! src/java.desktop/unix/native/common/awt/fontpath.c