Revert "BUG/MINOR: http-rules: Replace path and query-string in "replace-path" action"

Revert "BUG/MINOR: http-rules: Replace path and query-string in "replace-path" action"

This reverts commit 4b9c0d1fc08388bf44c6ebbd88f786032dd010fc.

Actually, the "replace-path" action is ambiguous. "set-path" action preserves
the query-string. The "path" sample fetch does not contain the query-string. But
"replace-path" action is documented to handle the query-string. It is probably
not the expected behavior. So instead of fixing the code, we will fix the
documentation to make "replace-path" action consistent with other parts of the
code. In addition actions and sample fetches to handle the path with the
query-string will be added.

If the commit above is ever backported, this one must be as well.