Remove redundant assertion in VM.pool_migrate: assert_can_see_SRs
Remove redundant assertion in VM.pool_migrate: assert_can_see_SRs

This function was called both in Message_forwarding and in assert_can_boot_here.

Signed-off-by: Rob Hoes <8783b3376fb07d39edffc8d7da68a6de3874a7e6@citrix.com>

sharady/xcp-networkd,djs55/xcp-networkd,djs55/squeezed,koushikcgit/xcp-rrdd,djs55/xcp-rrdd,robhoes/squeezed,sharady/xcp-networkd,johnelse/xcp-rrdd,koushikcgit/xcp-rrdd,simonjbeaumont/xcp-rrdd,djs55/xcp-rrdd,djs55/xcp-networkd,johnelse/xcp-rrdd,koushikcgit/xcp-networkd,koushikcgit/xcp-rrdd,simonjbeaumont/xcp-rrdd,koushikcgit/xcp-networkd