[gobject-introspection] gitypelib: Fix compiler warnings

[Jasper St. Pierre <jstpierre src gnome org>]

commit 8b460b3d92a9961fbe4865340f8d2c88a95a953a
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Nov 28 04:59:47 2011 -0500

    gitypelib: Fix compiler warnings
    
    These variables are unused.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=665249

 girepository/gitypelib.c |   20 --------------------
 1 files changed, 0 insertions(+), 20 deletions(-)
---
diff --git a/girepository/gitypelib.c b/girepository/gitypelib.c
index dcc2651..53a4bea 100644
--- a/girepository/gitypelib.c
+++ b/girepository/gitypelib.c
@@ -645,12 +645,9 @@ validate_error_type_blob (GITypelib     *typelib,
 			  GError       **error)
 {
   ErrorTypeBlob *blob;
-  Header *header;
 
   blob = (ErrorTypeBlob*)&typelib->data[offset];
 
-  header = (Header *)typelib->data;
-
   if (!blob->pointer)
     {
       g_set_error (error,
@@ -850,8 +847,6 @@ validate_function_blob (ValidateContext *ctx,
 {
   GITypelib *typelib = ctx->typelib;
   FunctionBlob *blob;
-  SignatureBlob *sigblob;
-  gboolean is_method;
 
   if (typelib->len < offset + sizeof (FunctionBlob))
     {
@@ -881,19 +876,6 @@ validate_function_blob (ValidateContext *ctx,
   if (!validate_name (typelib, "function symbol", typelib->data, blob->symbol, error))
     return FALSE;
 
-  switch (container_type)
-    {
-    case BLOB_TYPE_BOXED:
-    case BLOB_TYPE_STRUCT:
-    case BLOB_TYPE_UNION:
-    case BLOB_TYPE_OBJECT:
-    case BLOB_TYPE_INTERFACE:
-      is_method = !(blob->constructor || blob->setter || blob->getter || blob->wraps_vfunc);
-      break;
-    default:
-      is_method = FALSE;
-    }
-
   if (blob->constructor)
     {
       switch (container_type)
@@ -946,8 +928,6 @@ validate_function_blob (ValidateContext *ctx,
   if (!validate_signature_blob (typelib, blob->signature, error))
     return FALSE;
 
-  sigblob = (SignatureBlob*) &typelib->data[blob->signature];
-
   if (blob->constructor)
     {
       SimpleTypeBlob *simple = return_type_from_signature (typelib,