Description

If the default builder_boost_factor value is provided in a validator/blocks v3 request, the builder payload value is calculated with the boost factor. This causes some unnecessary loss of information, e.g.

INFO Local block is more profitable than relay block, 
builder_boost_factor: Some(100), 
boosted_relay_value: 3745718458417800, 
relay_value: 3745718458417893,
local_block_value: 3762801154811571, service: exec

We should instead skip the boost factor calculation when the default value is provided