Remove pgr_createVerticesTable in 4.0

[cvvergara]

New in version: 2.0.0
Deprecated in v3.8.0
Reason for deprecation:

• Creates tables, indexes, etc based on predefined names.
• user needs higher permissions to use.
• The user now has full control over what is needed:

Example:

SELECT * INTO vertices
FROM pgr_extractVertices('SELECT id, geom FROM edges ORDER BY id');