SQUASH: test CI armv6 builds using snapshots

Author: trevnorris

configure

@@ -580,10 +580,6 @@ def configure_arm(o):
     o['variables']['arm_fpu'] = 'vfpv3'
     o['variables']['arm_version'] = '7'
 
-  # Print warning when snapshot is enabled and building on armv6
-  if is_arch_armv6() and options.with_snapshot:
-    warn('when building on ARMv6, use --without-snapshot')
-
 
 def configure_mips(o):
   can_use_fpu_instructions = (options.mips_float_abi != 'soft')