Remove php7.0 tests

3 jobs for 1.6.x in 9 minutes and 35 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed php-7.1 #275331

00:09:24

95.98%
passed php-7.2 #275332

00:09:35

95.98%
passed phpcs #275330

00:09:34