Requantize smallnet to nn-47fc8b7fff06.nnue

Passed Non-regression STC:
LLR: 3.01 (-2.94,2.94) <-1.75,0.25>
Total: 340384 W: 88165 L: 88274 D: 163945
Ptnml(0-2): 1145, 40248, 87571, 40027, 1201
https://tests.stockfishchess.org/tests/view/69a4c49ab4a714eaaa196bc0

Passed Non-regression LTC:
LLR: 2.97 (-2.94,2.94) <-1.75,0.25>
Total: 125922 W: 32222 L: 32106 D: 61594
Ptnml(0-2): 100, 13815, 35002, 13957, 87
https://tests.stockfishchess.org/tests/view/69a9d5f489704e42c5e3a35d

closes https://github.com/official-stockfish/Stockfish/pull/6655

Bench: 2171643

src/evaluate.h

@@ -34,7 +34,7 @@ namespace Eval {
 // name of the macro or the location where this macro is defined, as it is used
 // in the Makefile/Fishtest.
 #define EvalFileDefaultNameBig "nn-9a0cc2a62c52.nnue"
-#define EvalFileDefaultNameSmall "nn-37f18f62d772.nnue"
+#define EvalFileDefaultNameSmall "nn-47fc8b7fff06.nnue"
 
 namespace NNUE {
 struct Networks;