Remove the sqlite-default symlink

The sqlite-default symlink is used when a build fails to define the
trunk-stable flag RELEASE_PACKAGE_LIBSQLITE3.  Now that the flag has
been part of the build for 18 months, it can be removed.  Builds that
still rely on this link should be fixed.

Flag: EXEMPT bug-fix
Bug: 430910716
Test: presubmit build
Change-Id: Ibed387995106cd0b01be79b17059f76d9cd8e632
1 file changed