Remove the dependency to libvbucket for win32
Remove the dependency to libvbucket for win32

Change-Id: Ib0344cd499dbf69ce6e10b6b5efc0b1f0c084363
Reviewed-on: http://review.couchbase.org/22193
Reviewed-by: Sergey Avseyev <87f6d5e4fd3644c3c20800cde7fd3ad1569370b3@gmail.com>
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>

couchbase/php-ext-couchbase,couchbase/php-ext-couchbase,couchbase/php-ext-couchbase,couchbase/php-ext-couchbase,couchbase/php-ext-couchbase