Don't look for libnpt.so in java.library.path.

Just load it without any path, to use the linker config to find it. This
happens through libadbconnection.so, so it uses the runtime namespace which
will correctly look for the library in the APEX.

Test: Flash and boot
Test: adb forward tcp:5555 jdwp:`adb shell pidof com.android.email` && jdb -attach localhost:5555
Test: atest CtsJdwpTestCases
Bug: 124498388
Change-Id: If22430904b94a688472d80d4ab56dc92d73aad9e
1 file changed