[latexila] Remove gedit-close-button

[Sébastien Wilmet <swilmet src gnome org>]

commit e23c8c9e646fa285de512c527a6e3aa887cdae3b
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Aug 6 17:57:46 2017 +0200

    Remove gedit-close-button
    
    TeplTabLabel is now used, and anyway TeplTabLabel no longer needs the
    equivalent of gedit-close-button.

 configure.ac                   |    1 -
 src/Makefile.am                |    5 +--
 src/gedit/Makefile.am          |   17 --------
 src/gedit/gedit-close-button.c |   82 ----------------------------------------
 src/gedit/gedit-close-button.h |   60 -----------------------------
 vapi/gedit.vapi                |    8 ----
 6 files changed, 1 insertions(+), 172 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0d20be0..7f4a1e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -177,7 +177,6 @@ AC_CONFIG_FILES([
        po/Makefile.in
        src/Makefile
        src/evince/Makefile
-       src/gedit/Makefile
        src/liblatexila/Makefile
        src/ui/Makefile
        tests/Makefile
diff --git a/src/Makefile.am b/src/Makefile.am
index 207f5e9..0b75eee 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = evince gedit liblatexila ui
+SUBDIRS = evince liblatexila ui
 
 bin_PROGRAMS = latexila
 
@@ -65,7 +65,6 @@ vala_files =                          \
 latexila_SOURCES =                             \
        $(vala_files)                           \
        $(vapidir)/config.vapi                  \
-       $(vapidir)/gedit.vapi                   \
        $(vapidir)/menu_tool_action.vapi
 
 # -w: silence all warnings, because we already have the valac warnings. The
@@ -74,7 +73,6 @@ latexila_SOURCES =                            \
 # scroll up the build output to see the valac warnings.
 latexila_CPPFLAGS =                    \
        -I$(top_srcdir)                 \
-       -I$(srcdir)/gedit               \
        -I$(srcdir)/liblatexila         \
        -I$(builddir)/liblatexila       \
        -include config.h               \
@@ -85,7 +83,6 @@ latexila_CFLAGS =             \
 
 latexila_LDADD =                       \
        $(LATEXILA_LIBS)                \
-       gedit/libgedit.la               \
        liblatexila/liblatexila.la
 
 # GResource