[master] eb834f8e2 cocci: Remove VRT_CTX isomorphism attempt

[Dridi Boukelmoune]

commit eb834f8e273609c293b6480fdd1e6dcd577eaf4c
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Fri Aug 26 16:26:45 2022 +0200

    cocci: Remove VRT_CTX isomorphism attempt
    
    It does not work, and it is inaccurate since it doesn't include the ctx
    identifier that is normally part of the definition (it can't anyway).
    
    Refs f5b0b201fe29999d5ebc1458b354a7459eed9eac

diff --git a/tools/coccinelle/varnish.iso b/tools/coccinelle/varnish.iso
index 8bbc11c53..3c9434185 100644
--- a/tools/coccinelle/varnish.iso
+++ b/tools/coccinelle/varnish.iso
@@ -13,13 +13,6 @@
 
 /* This section contains VCL types used by VMODs */
 
-Type
-@ vrt_ctx @
-type VRT_CTX;
-@@
-
-VRT_CTX <=> const struct vrt_ctx *
-
 Type
 @ vcl_void @
 type VCL_VOID;