Update Language-Japanese_Input.bm

Extra ibus packages added
Delete mx-packageinstaller_ar.ts
Delete mx-packageinstaller_ca.ts
Delete mx-packageinstaller_de.ts
Delete mx-packageinstaller_el.ts
Delete mx-packageinstaller_es.ts
Delete mx-packageinstaller_fr.ts
Delete mx-packageinstaller_hi.ts
Delete mx-packageinstaller_it.ts
Delete mx-packageinstaller_ja.ts
Delete mx-packageinstaller_ko.ts
Delete mx-packageinstaller_nl.ts
Delete mx-packageinstaller_pl.ts
Delete mx-packageinstaller_pt.ts
Delete mx-packageinstaller_pt_BR.ts
Delete mx-packageinstaller_ro.ts
Delete mx-packageinstaller_zh_CN.ts
Delete mx-packageinstaller_zh_TW.ts
Update mx-packageinstaller.desktop
Delete mx-packageinstaller_0.1mx140+1_i386.deb