Revert "[#WIZ-247] Browser | added dcm4che-web-common submodule"

This reverts commit 2a6d8ae05cb2bc0f96d61040568e9a2bf8421c84.
Revert "[#WIZ-247] Browser | removed common files"

This reverts commit 207cae1e66ca9ce13199ce81794ee91ccefcad69.