[DEV](Android) fix BLE Ftp rename with long file names
[DEV](Android) fix BLE Ftp rename with long file names

149393437/ARSDKBuildUtils,pwkalana9/ARSDKBuildUtils,aoi/ARSDKBuildUtils,cvramire/ARSDKBuildUtils,pwkalana9/ARSDKBuildUtils,Parrot-Developers/ARSDKBuildUtils,149393437/ARSDKBuildUtils,Parrot-Developers/ARSDKBuildUtils,cvramire/ARSDKBuildUtils,aoi/ARSDKBuildUtils,niavok/ARSDKBuildUtils,niavok/ARSDKBuildUtils