remove dupe method declarations

hibernate-core/src/main/java/org/hibernate/tool/schema/extract/spi/ColumnInformation.java

@@ -26,43 +26,4 @@ public interface ColumnInformation extends ColumnTypeInformation {
 	 * @return The column simple identifier.
 	 */
 	Identifier getColumnIdentifier();
-
-	/**
-	 * Is the column nullable.
-	 * <p>
-	 * The database is allowed to report unknown, hence the use of {@link Boolean}.
-	 *
-	 * @return nullability, if known
-	 */
-	Boolean getNullable();
-
-	/**
-	 * The JDBC type-code.
-	 *
-	 * @return JDBC type-code
-	 */
-	int getTypeCode();
-
-	/**
-	 * The database specific type name.
-	 *
-	 * @return Type name
-	 */
-	String getTypeName();
-
-	// todo : wrap these in org.hibernate.metamodel.spi.relational.Size ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-	/**
-	 * The column size (length).
-	 *
-	 * @return The column length
-	 */
-	int getColumnSize();
-
-	/**
-	 * The precision, for numeric types
-	 *
-	 * @return The numeric precision
-	 */
-	int getDecimalDigits();
 }

hibernate-core/src/main/java/org/hibernate/tool/schema/extract/spi/ColumnTypeInformation.java

@@ -45,7 +45,7 @@ public int getDecimalDigits() {
 	};
 
 	/**
-	 * Is the column nullable.
+	 * Is the column nullable?
 	 * <p>
 	 * The database is allowed to report unknown, hence the use of {@link Boolean}.
 	 *
@@ -65,9 +65,9 @@ public int getDecimalDigits() {
 	 *
 	 * @return Type name
 	 */
-	public String getTypeName();
+	String getTypeName();
 
-	// todo : wrap these in org.hibernate.metamodel.spi.relational.Size ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+	// todo : wrap these in org.hibernate.metamodel.spi.relational.Size
 
 	/**
 	 * The column size (length).