fastupl: Use fileget instead of shell commands
fastupl: Use fileget instead of shell commands

Change-Id: Iac0741d071fcb5d179f8adccc8e2b109f876357b
Signed-off-by: Adrian DC <01fb3892f39957945220431e7409156544d2f041@gmail.com>

AdrianDC/android_development_shell_tools,AdrianDC/android_development_shell_tools