ENGCOM-2301: magento-engcom/import-export-improvements#44: Update the…

… sample customer csv #110

 - Merge Pull Request magento-engcom/import-export-improvements#110 from dmanners/import-export-improvements:fix-customer-import-sample-data
 - Merged commits:
   1. 4ba2c46

app/code/Magento/ImportExport/Files/Sample/customer.csv

@@ -1,2 +1,2 @@
-email,_website,_store,confirmation,created_at,created_in,disable_auto_group_change,dob,firstname,gender,group_id,lastname,middlename,password_hash,prefix,reward_update_notification,reward_warning_notification,rp_token,rp_token_created_at,store_id,suffix,taxvat,updated_at,website_id,password
-[email protected],base,default,,"2015-10-30 12:49:47","Default Store View",0,,Jon,,1,Doe,,d708be3fe0fe0120840e8b13c8faae97424252c6374227ff59c05814f1aecd79:mgLqkqgTwLPLlCljzvF8hp67fNOOvOZb:1,,,,07e71459c137f4da15292134ff459cba,"2015-10-30 12:49:48",1,,,"2015-10-30 12:49:48",1,
+email,_website,_store,confirmation,created_at,created_in,disable_auto_group_change,dob,firstname,gender,group_id,lastname,middlename,password_hash,prefix,rp_token,rp_token_created_at,store_id,suffix,taxvat,updated_at,website_id,password
+[email protected],base,default,,"2015-10-30 12:49:47","Default Store View",0,,Jon,,1,Doe,,d708be3fe0fe0120840e8b13c8faae97424252c6374227ff59c05814f1aecd79:mgLqkqgTwLPLlCljzvF8hp67fNOOvOZb:1,,07e71459c137f4da15292134ff459cba,"2015-10-30 12:49:48",1,,,"2015-10-30 12:49:48",1,