remove algebra/ dependency on base_logic/

_CoqProject

theories/algebra/agree.v

theories/algebra/auth.v

theories/algebra/csum.v

theories/algebra/excl.v

theories/algebra/gmap.v

theories/algebra/lib/excl_auth.v

theories/algebra/lib/gmap_view.v

theories/algebra/list.v

theories/algebra/proofmode_classes.v

theories/algebra/view.v

theories/base_logic/algebra.v

theories/base_logic/base_logic.v

theories/base_logic/lib/own.v

theories/base_logic/proofmode.v

theories/bi/big_op.v