Dropped symbols file introduced in 1.0.1-3.1
============================================

The symbold file that was added in 1.0.1-3.1 NNU was the reason
for several NMUs.  As наб explained in the changelog for the
Debian team upload 1.0.1-4 there's no versioning and 90% is
arch-specific libstdc++ symbols;  upstream would need to correctly
use visibility for the symbol file to not be a liability.
    
The package without symbols was tested squid with optimize=+lto,
works, so the symbols file being bad is the problem, not the actual
library
