remove useless tests

Author: zachmu

integration-tests/go-sql-server-driver/tests/sql-server-orig.yaml

@@ -246,50 +246,6 @@ tests:
         rows:
         - ["0","1","2","3","4","5"]
         - ["1","1","2","3","4","5"]
-- name: COPY into a table with a conflicting primary key (no IGNORE equivalent)
-  skip: "Postgres COPY errors on a primary-key conflict and has no equivalent of MySQL's LOAD DATA ... IGNORE; the Postgres idiom is INSERT ... ON CONFLICT DO NOTHING"
-  repos:
-  - name: repo1
-    with_files:
-    - name: "1pk5col-ints.csv"
-      source_path: "testdata/1pk5col-ints.csv"
-    server:
-      args: []
-      dynamic_port: server1
-  connections:
-  - on: repo1
-    queries:
-    - exec: "CREATE TABLE test(pk int primary key, c1 int, c2 int, c3 int, c4 int, c5 int)"
-    - exec: "INSERT INTO test VALUES (0, 0, 0, 0, 0, 0)"
-    - exec: "COPY test FROM '1pk5col-ints.csv' WITH (FORMAT csv, HEADER)"
-    - query: "SELECT * FROM test"
-      result:
-        columns: ["pk","c1","c2","c3","c4","c5"]
-        rows:
-        - ["0","0","0","0","0","0"]
-        - ["1","1","2","3","4","5"]
-- name: COPY into a table with a conflicting primary key (no REPLACE equivalent)
-  skip: "Postgres COPY errors on a primary-key conflict and has no equivalent of MySQL's LOAD DATA ... REPLACE; the Postgres idiom is INSERT ... ON CONFLICT DO UPDATE"
-  repos:
-  - name: repo1
-    with_files:
-    - name: "1pk5col-ints.csv"
-      source_path: "testdata/1pk5col-ints.csv"
-    server:
-      args: []
-      dynamic_port: server1
-  connections:
-  - on: repo1
-    queries:
-    - exec: "CREATE TABLE test(pk int primary key, c1 int, c2 int, c3 int, c4 int, c5 int)"
-    - exec: "INSERT INTO test VALUES (0, 0, 0, 0, 0, 0)"
-    - exec: "COPY test FROM '1pk5col-ints.csv' WITH (FORMAT csv, HEADER)"
-    - query: "SELECT * FROM test"
-      result:
-        columns: ["pk","c1","c2","c3","c4","c5"]
-        rows:
-        - ["0","1","2","3","4","5"]
-        - ["1","1","2","3","4","5"]
 - name: JSON queries
   repos:
   - name: repo1