[gucharmap] build: Remove appdata validation

[Christian Persch <chpe src gnome org>]

commit 57302e65005db998190cc8e5266230b6603b3538
Author: Christian Persch <chpe gnome org>
Date:   Sun Mar 22 18:21:59 2015 +0100

    build: Remove appdata validation
    
    As per upstream request to stop using appdata-validate.

 configure.ac     |    6 ------
 data/Makefile.am |    8 --------
 2 files changed, 0 insertions(+), 14 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 4353556..c72663c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -177,12 +177,6 @@ if test -z "$DESKTOP_FILE_VALIDATE"; then
   AC_MSG_ERROR([desktop-file-validate not found])
 fi
 
-AC_ARG_VAR([APPDATA_VALIDATE],[the appdata-validate programme])
-AC_PATH_PROG([APPDATA_VALIDATE],[appdata-validate],[])
-if test -z "$APPDATA_VALIDATE"; then
-  AC_MSG_ERROR([appdata-validate not found])
-fi
-
 # ****
 # i18n
 # ****
diff --git a/data/Makefile.am b/data/Makefile.am
index 0bfdaa2..bd39dec 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -4,14 +4,6 @@ appdatadir = $(datadir)/appdata
 appdata_in_files = gucharmap.appdata.xml.in
 nodist_appdata_DATA = $(appdata_in_files:.xml.in=.xml)
 
-APPDATA_VALIDATE_FLAGS = --nonet
-appdata-validate: $(nodist_appdata_DATA)
-       for f in $^; do \
-               $(APPDATA_VALIDATE) $(APPDATA_VALIDATE_FLAGS) $$f; \
-       done
-
-#check-local: appdata-validate
-
 EXTRA_DIST = \
        $(appdata_in_files) \
        $(NULL)