This commit adds noLeadingZeroHour option to formatFloatTime. The noLeadingZeroHour option can be used to format the value like 1:30 instead of 01:30 This format behaviour is wanted for fields in web_grid module. Task 2261853 closes odoo/odoo#52217 Related: odoo/enterprise#10870 Signed-off-by: Aaron Bohy (aab) <aab@odoo.com> Co-authored-by: Hardik Prajapati <hap@odoo.com> Co-authored-by: Mohammed Shekha <msh@openerp.com>