Remove pipeline badge from README since added on project page (thx to Gitlab 10.7)

15 jobs for development in 5 minutes and 35 seconds (queued for 1 second)
Status Name Job ID Coverage
  Podcheck
passed podcheck #137166

00:00:13

 
  Carton
passed carton #137167

00:02:08

 
  Carton Bdd
passed carton_mysql #137170

00:00:22

passed carton_postgresql #137169

00:00:22

passed carton_sqlite #137168

00:00:17

 
  Tests
passed mysql1 #137177

00:02:01

81.9%
passed mysql2 #137178

00:02:01

81.9%
passed mysql3 #137179

00:02:04

81.3%
passed postgresql1 #137174

00:01:31

82.1%
passed postgresql2 #137175

00:01:26

82.1%
passed postgresql3 #137194

00:01:20

81.6%
passed sqlite1 #137171

00:01:15

81.2%
passed sqlite2 #137172

00:01:06

81.2%
passed sqlite3 #137173

00:01:15

80.6%
failed postgresql3 #137176

00:01:30