Cross Reference: /ndk/build/tools/unwanted-symbols

`Name`	`Date`	`Size`
Up to higher level directory
`arm/`	05-Aug-2015
`arm64/`	05-Aug-2015
`mips/`	05-Aug-2015
`mips64/`	05-Aug-2015
`x86/`	05-Aug-2015
`x86_64/`	05-Aug-2015