[git] pass the correct disposable to message bus connection
[git] pass the correct disposable to message bus connection

GitOrigin-RevId: 950ded9cde88369081b15e1c4edce57438e4663e
allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community