Fix the 1.6 1.7 script

scripts/q3c--1.6.0--1.7.0.sql

@@ -33,28 +33,6 @@ CREATE OPERATOR ==<<>>== (
         JOIN = q3c_seljoin
 );
 
-
- -- A dummy operator function (always returns true)
-CREATE OR REPLACE FUNCTION pgq3c_oper(double precision, q3c_type)
-        RETURNS bool
-        AS 'MODULE_PATHNAME', 'pgq3c_oper'
-        LANGUAGE C STRICT IMMUTABLE COST 1000;
-
--- A selectivity function for the q3c operator
-CREATE OR REPLACE FUNCTION pgq3c_sel(internal, oid, internal, int4)
-        RETURNS float8
-        AS 'MODULE_PATHNAME', 'pgq3c_sel'
-        LANGUAGE C IMMUTABLE STRICT ;
-
-
--- distance operator with correct selectivity
-CREATE OPERATOR ==<<>>== (
-        LEFTARG = double precision,                                                    RIGHTARG = q3c_type,
-        PROCEDURE = pgq3c_oper,
-        RESTRICT = pgq3c_sel,
-	JOIN = q3c_seljoin
-);
-
 DROP FUNCTION q3c_radial_query(bigint,
                    double precision, double precision,
                    double precision, double precision, double precision);