title: Delete table in database using liquibase does not work
body: <p>I am developing a spring boot app with hibernate an liquibase on a postsgre db. When i start the spring boot app, the changelog is updated in the db and the log says, that the script run successfully, but the table is still in the schema.</p>
  <p>This is my db.changelog.xml:
  </p>
  <p></p>
  <pre><code>&lt;changeSet author=&quot;stimpson&quot; id=&quot;deletetablehans&quot;&gt;
      &lt;sqlFile dbms=&quot;postgre&quot; encoding=&quot;UTF-8&quot; endDelimiter=&quot;;&quot;
          path=&quot;sql/00003_deleteTableHans.sql&quot; relativeToChangelogFile=&quot;true&quot;
          splitStatements=&quot;true&quot; stripComments=&quot;true&quot; /&gt;
  &lt;/changeSet&gt;
  </code></pre>
  
  <p>This is my script (deletetablehans.sql in the sql folder):</p>
  <pre><code>--liquibase formatted sql
  --changeset stimpson:deleteTableHans
  DROP TABLE HANS;
  commit;
  ;
  </code></pre>
  <p>This is part of my logfile:</p>
  <pre><code>2021-01-25 15:43:50,438 INFO  liquibase.lockservice : Changelog-Protokoll erfolgreich gesperrt.
  2021-01-25 15:43:50,686 INFO  liquibase.changelog : Reading from public.databasechangelog
  2021-01-25 15:43:50,704 INFO  liquibase.changelog : ChangeSet db/dbchangelog.xml::deletetablehans::stimpson ran successfully in 0ms
  2021-01-25 15:43:50,709 INFO  liquibase.lockservice : Successfully released change log lock
  </code></pre>
  <p>I do not care why the language changes, but when i look at the database, I see that the table named Hans is still there. But why? I did try with an explicit commit and the delimiter in its own line, but i do not understand the outcome?
  This is my liquibase.properties file:</p>
  <pre><code>changeLogFile=src/main/resources/db/dbchangelog.xml
  url=jdbc:postgresql://localhost:5432/padsyhw3
  username=dbuser
  password=dbpass
  driver=org.postgresql.Driver
  </code></pre>
  <p>This is the only data row in the databasechangelog table in DB:</p>
  <pre><code> deletetablehans    stimpson    db/dbchangelog.xml  2021-01-25 15:49:05 1 EXECUTED  8:90e2fa99c6beeace580e429bd2bf9ae3  sqlFile         4.2.2
  </code></pre>