Move declaration of list in remove_assumeinstalled.
Move declaration of list in remove_assumeinstalled.

Although php-alpm works without this patch, Travis complains so this fixes
that.

Signed-off-by: Mark Weiman <5ec563e4a04e792e739af320cc9c0c01664c7306@markzz.com>

markzz/php-alpm,markzz/php-alpm,markzz/php-alpm