cppCheck: remove dead assignment
cppCheck: remove dead assignment

Change-Id: Iea8388c16de3399853dc384e7df6bfcc92170ea2
Signed-off-by: jailletc36 <aa5b4d6ac057e7b0849afbbced06a03fc6c87d45@wanadoo.fr>
Reviewed-on: https://gerrit.libreoffice.org/1018
Reviewed-by: Ivan Timofeev <b3b73e29e4bd3d9be119e8e9ba79150af6d7ab44@gmail.com>
Tested-by: Ivan Timofeev <b3b73e29e4bd3d9be119e8e9ba79150af6d7ab44@gmail.com>

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core