gci_no_rectangular_slice_constraint_flag,
gci_one_slice_per_subpic_constraint_flag,
gci_no_subpic_info_constraint_flag and remove
gci_one_subpic_per_pic_constraint_flag

Fix formatting: braces, spaces, indentation

See merge request !1834

Fix formatting: braces, spaces, indentation

See merge request !1833

Fix formatting: braces, spaces, indentation

See merge request !1831

Fix formatting: braces, spaces, indentation

See merge request !1830

Fix formatting: braces, spaces, indentation

See merge request !1829

Fix formatting: braces, spaces, indentation

See merge request !1832

Move ptl_num_sub_profiles

See merge request !1819

Update profile definitions

See merge request !1816

Fix formatting: braces, spaces, indentation

See merge request !1828

Fix formatting: braces, spaces, indentation

See merge request !1827

Fix formatting: braces, spaces, indentation

See merge request !1826

Fix formatting: braces, spaces, indentation

See merge request !1822

Fix formatting: braces, spaces, indentation

See merge request !1825

Fix formatting: braces, spaces, indentation

See merge request !1824

Remove code related to cross-component prediction

See merge request !1821

Fix formatting: braces, spaces, indentation

See merge request !1823

Remove code related to RDPCM

See merge request jvet/VVCSoftware_VTM!1818

Clean up chroma QP table signalling

See merge request !1811

JVET-S0138: move GCI flags to PTL

See merge request jvet/VVCSoftware_VTM!1817