Merge "linker: remove link from external library on unload" into mnc-dev am: 8dee813d am: 15db9787 am: 91779f48 am: 5f7fb9c5 -s ours am: 8ac6cf62 -s ours am: 7c7e2e92 -s ours Change-Id: Ibba224f7f39097b813b2103eec989763feb2a39a