partially revert f471fcdc

varnishtest now eats our comments again

src/tests/00basic.vtc

+# looks like -*- vcl -*-
+
 varnishtest "vcl.use and .discard, and version string"
 
 server s1 {} -start

src/tests/md5.vtc

+# looks like -*- vcl -*-
+
 varnishtest "MD5 hash"
 
 # VMOD blobcode must be installed

src/tests/sha1.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA1 hash"
 
 # VMOD blobcode must be installed

src/tests/sha224.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA224 hash"
 
 # VMOD blobcode must be installed

src/tests/sha256.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA256 hash"
 
 # VMOD blobcode must be installed

src/tests/sha3-224.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA3_224 hash"
 
 # VMOD blobcode must be installed

src/tests/sha3-256.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA3_256 hash"
 
 # VMOD blobcode must be installed

src/tests/sha3-384.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA3_384 hash"
 
 # VMOD blobcode must be installed

src/tests/sha384.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA384 hash"
 
 # VMOD blobcode must be installed

src/tests/sha512.vtc

+# looks like -*- vcl -*-
+
 varnishtest "SHA512 hash"
 
 # VMOD blobcode must be installed