[gtk-doc] mkdb: remove some unnneded vars from index enhancement patch

[Stefan Kost <stefkost src gnome org>]

commit 3edf9c9a388833d3151e0ea82e916a57f4fdecda
Author: Stefan Kost <ensonic users sf net>
Date:   Tue Dec 22 22:24:48 2009 +0200

    mkdb: remove some unnneded vars from index enhancement patch

 gtkdoc-mkdb.in |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/gtkdoc-mkdb.in b/gtkdoc-mkdb.in
index e53475e..d7292dd 100755
--- a/gtkdoc-mkdb.in
+++ b/gtkdoc-mkdb.in
@@ -886,9 +886,8 @@ sub OutputIndex {
         my $symbol_desc = "";
         my $symbol_type = lc($DeclarationTypes{$symbol});
         if ($symbol_type eq "") {
-            if ($symbol =~ m/(.*?)::(.*)/) {
-                my $object = $1;
-                my $osym = $2;
+            if ($symbol =~ m/.*?::(.*)/) {
+                my $osym = $1;
                 my $i;
                 for ($i = 0; $i <= $#ArgNames; $i++) {
                     if ($ArgNames[$i] eq $osym) {
@@ -896,9 +895,8 @@ sub OutputIndex {
                         last;
                     }
                 }
-            } elsif ($symbol =~ m/(.*?):(.*)/) {
-                my $object = $1;
-                my $osym = $2;
+            } elsif ($symbol =~ m/.*?:(.*)/) {
+                my $osym = $1;
                 my $i;
                 for ($i = 0; $i <= $#SignalNames; $i++) {
                     if ($SignalNames[$i] eq $osym) {