Remove unreachable /test/testParser.html mapping and legacy JSP files

Co-authored-by: rvosa <106490+rvosa@users.noreply.github.com>

Author: Copilot

treebase-web/src/main/webapp/WEB-INF/pages/testParser.jsp

@@ -1010,8 +1010,6 @@
 
 				<!-- appletInteraction removed - Java applets are no longer supported in browsers -->
 
-				<prop key="/test/testParser.html">treeParserController</prop>
-				
 				<prop key="/admin/userManagement.html">userManagementController</prop>
 				<prop key="/admin/selectStudies.html">selectStudiesController</prop>
 				<prop key="/admin/changeStudyStatus.html">changeStudyStatusController</prop>