style: rename new test to camelCase for Codacy

Author: princejain756

src/test/java/net/sf/jsqlparser/statement/select/SelectTest.java

@@ -2389,7 +2389,7 @@ public void testIsNotFalse() throws JSQLParserException {
     }
 
     @Test
-    public void testSelectWithoutTargetList_PostgreSql() throws JSQLParserException {
+    public void testSelectWithoutTargetListPostgreSql() throws JSQLParserException {
         // PostgreSQL permits SELECT with no target expressions
         Statement stmt = CCJSqlParserUtil.parse(
                 "SELECT FROM t", parser -> parser.withDialect(Dialect.POSTGRESQL));