- Update to NSS_3_12_10_BETA1
    
    - Update nss-539183.patch for new 3.12.10 sources
    - Remove patches we no longer need as the fixes are applied upstream for nss-3.12.10
    - Remove unneeded honor-user-trust-preferences.patch
    - Remove unneeded allow-content-types-beyond-smime.patch
    - Remove unneeded nss-recurse.patch
    - Remove unneeded dont-use-cpp-reserved-words.patch
    - Remove unneeded swap-internal-key-slot.patch