Revert "enable depend to map_server for hydro"

This reverts commit d2149b41debf78e1cc3c858827f9cad9259aa50c.
Revert "Trimmed the branch to only the jsk_ros_patch/multi_map_server sub directory"

This reverts commit 1ea49da824dc09ef374f900666d0dd56c5518621.
Rebase from 'upstream'
Trimmed the branch to only the jsk_ros_patch/multi_map_server sub directory
enable depend to map_server for hydro