remove the helper which we only needed for shard.key regression testing

README.rst

@@ -42,8 +42,6 @@ SYNOPSIS
   
    STRING version()
   
-   BLOB uint32blob(INT)
-  
 
 
 ::
@@ -544,14 +542,6 @@ Example::
 
 	std.log("Using VMOD blobdigest version " + blobdigest.version());
 
-
-.. _func_uint32blob:
-
-BLOB uint32blob(INT)
---------------------
-
-Intentionally undocumented, transitional helper only
-
 REQUIREMENTS
 ============
 

src/vmod_blobdigest.c

@@ -636,13 +636,3 @@ vbe32enc(void *pp, uint32_t u)
 	p[2] = (u >> 8) & 0xff;
 	p[3] = u & 0xff;
 }
-
-VCL_BLOB
-vmod_uint32blob(VRT_CTX, VCL_INT i)
-{
-	uint32_t	ui = (uint32_t)i;
-	uint8_t	be[sizeof ui];
-
-	vbe32enc(be, ui);
-	return (VRT_blob(ctx, "uint32blob", be, sizeof be));
-}

src/vmod_blobdigest.vcc

@@ -448,10 +448,6 @@ Example::
 
 	std.log("Using VMOD blobdigest version " + blobdigest.version());
 
-$Function BLOB uint32blob(INT)
-
-Intentionally undocumented, transitional helper only
-
 REQUIREMENTS
 ============