remove double sql signatures

git-svn-id: http://svn.osgeo.org/postgis/trunk@11883 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/postgis/postgis.sql.in b/postgis/postgis.sql.in
index 278d3c3f1e8e787abc22a546f6384ae20bd51fa4..4a142571b286ceb5e05e61ff584e38aa4c4a91d5 100644 (file)
--- a/postgis/postgis.sql.in
+++ b/postgis/postgis.sql.in
@@ -1348,25 +1348,6 @@ CREATE OR REPLACE FUNCTION ST_AsEWKT(geometry)
        RETURNS TEXT
        AS 'MODULE_PATHNAME','LWGEOM_asEWKT'
        LANGUAGE 'c' IMMUTABLE STRICT;
-
--- Availability: 2.2.0
-CREATE OR REPLACE FUNCTION ST_AsTWKB(geometry)
-       RETURNS bytea
-       AS 'MODULE_PATHNAME','TWKBFromLWGEOM'
-       LANGUAGE 'c' IMMUTABLE STRICT;
-
-               
--- Availability: 2.2.0
-CREATE OR REPLACE FUNCTION ST_AsTWKB(geometry,int4)
-       RETURNS bytea
-       AS 'MODULE_PATHNAME','TWKBFromLWGEOM'
-       LANGUAGE 'c' IMMUTABLE STRICT;
-               
--- Availability: 2.2.0
-CREATE OR REPLACE FUNCTION ST_AsTWKB(geometry,int4,int4)
-       RETURNS bytea
-       AS 'MODULE_PATHNAME','TWKBFromLWGEOM'
-       LANGUAGE 'c' IMMUTABLE STRICT;
                
 -- Availability: 2.2.0
 CREATE OR REPLACE FUNCTION ST_AsTWKB(geometry,int4)