[libsoup] Revert "Fixed VAPI generation according with upstream Vala's one"

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 0ef00e06199edd633dd003898828da27e3ee7291
Author: Daniel Espinosa <esodan gmail com>
Date:   Tue Jul 7 16:19:27 2015 -0500

    Revert "Fixed VAPI generation according with upstream Vala's one"
    
    This reverts commit 0b8a354bbcaf734c6b27dbb9fd53ebf7ea4438a6.

 libsoup/Makefile.am          |    9 --
 libsoup/Soup-2.4-custom.vala |  168 ------------------------------------------
 libsoup/Soup-2.4.metadata    |   99 -------------------------
 3 files changed, 0 insertions(+), 276 deletions(-)
---
diff --git a/libsoup/Makefile.am b/libsoup/Makefile.am
index c563e63..998bd41 100644
--- a/libsoup/Makefile.am
+++ b/libsoup/Makefile.am
@@ -273,15 +273,6 @@ Soup_2_4_gir_FILES = \
 
 INTROSPECTION_GIRS += Soup-2.4.gir
 
-if ENABLE_VAPIGEN
-libsoup-2.4.vapi: Soup-2.4.gir Soup-2.4.metadata
-       $(VAPIGEN) --metadatadir=$(top_srcdir)/libsoup --pkg gio-2.0 --library=libsoup-2.4 $^
-
-vapidir=$(VAPIDIR)
-vapi_DATA=libsoup-2.4.vapi
-CLEANFILES += $(vapi_DATA)
-endif
-
 if BUILD_LIBSOUP_GNOME
 
 # GNOME extensions