Remove unused code

git-svn-id: http://h2database.googlecode.com/svn/trunk@5042 e6896862-9d19-0410-bfb3-e9fa5d50e656
In version 1.3.172, a performance regression was introduced when fixing the issue 389 (when there is a multi-column primary key, H2 does not seem to always pick the right index). This was related to boosting an index that matches the "order by" column list (the wrong index was used in some cases).

git-svn-id: http://h2database.googlecode.com/svn/trunk@5043 e6896862-9d19-0410-bfb3-e9fa5d50e656
Formatting.

git-svn-id: http://h2database.googlecode.com/svn/trunk@5044 e6896862-9d19-0410-bfb3-e9fa5d50e656
MVStore: tests

git-svn-id: http://h2database.googlecode.com/svn/trunk@5045 e6896862-9d19-0410-bfb3-e9fa5d50e656
MVStore: tests

git-svn-id: http://h2database.googlecode.com/svn/trunk@5046 e6896862-9d19-0410-bfb3-e9fa5d50e656
Documentation.

git-svn-id: http://h2database.googlecode.com/svn/trunk@5047 e6896862-9d19-0410-bfb3-e9fa5d50e656
The method TableEngine.createTable() now returns a Table object.

git-svn-id: http://h2database.googlecode.com/svn/trunk@5048 e6896862-9d19-0410-bfb3-e9fa5d50e656
For read-only databases, for the trace level "debug", the trace info is written to the temp directory.

git-svn-id: http://h2database.googlecode.com/svn/trunk@5049 e6896862-9d19-0410-bfb3-e9fa5d50e656