9b75e272b6
Prior to this change, when signing APKs, the build system invoked 'aapt dump badging' on each APK, to detect the value to pass into signapk as --min-sdk-version. Now that signapk uses the apksig library, it can auto-detect that value on its own, thus avoiding the need to invoke 'aapt dump badging' and thus speeding up the build process. The semantics of signapk's --min-sdk-version flag is changed by this commit from having the default value of 0 to having the default value of "auto-detect from APK". P.S. The get-package-min-sdk-version-int is not removed from core/definitions.mk in this commnit, because this function is used in another project's .mk file and thus that .mk file needs to be modified first. Test: rm -Rf out/ && make Change-Id: I0972fcf0abbde9cbf6794e6c05c743c77c8a78f9