remove some logging code that had been there for debugging

src/pattern.c

@@ -230,12 +230,6 @@ pattern2re(VRT_CTX, const char * restrict const path)
 	VSB_finish(regex);
 
 	re = VRE_compile(VSB_data(regex), 0, &regex_errstr, &regex_erroffset);
-	if (ctx->vsl)
-		VSLb(ctx->vsl, SLT_VCL_Log, "Compiled %s for %s",
-		     VSB_data(regex), path);
-	else
-		VSL(SLT_VCL_Log, 0, "Compiled %s for %s", VSB_data(regex),
-		    path);
 	assert(re != NULL && regex_errstr == NULL);
 	VSB_destroy(&regex);
 	WS_Reset(ctx->ws, snap);