Typo made the call to `this.changeFolded` instead of
`this.props.changeFolded`. As it couldn't be found in the unmount, it
raised an error each time the user tried to leave the report.
Steps to reproduce :
Go to MRP -> Products -> Bill of Materials -> Any BoM -> Overview -> Go
anywhere else than the report.
Also got rid of the now useless `this.bus` in the main overview
component.
opw-3061658
closesodoo/odoo#105773
X-original-commit: c22e7a2a245ce98654a4d99a663c555bedfee165
Signed-off-by: Tiffany Chang <tic@odoo.com>
clesgow
ba450b568f