Fix failing test

Author: suddendust

document-store/src/test/java/org/hypertrace/core/documentstore/postgres/utils/PostgresSecurityValidatorTest.java

@@ -80,13 +80,6 @@ void testInvalidIdentifierSqlInjection_Semicolon() {
     assertTrue(ex.getMessage().contains("invalid"));
   }
 
-  @Test
-  void testInvalidIdentifierHyphen() {
-    SecurityException ex =
-        assertThrows(SecurityException.class, () -> validator.validateIdentifier("field-name"));
-    assertTrue(ex.getMessage().contains("invalid"));
-  }
-
   @Test
   void testValidIdentifierWithDotNotation() {
     assertDoesNotThrow(() -> validator.validateIdentifier("field.name"));