Remove a redundant function call
Remove a call to `mbedtls_mpi_bitlen()` since the returned value is
overwritten in the line after. This is redundant since
Fixes
@@ -2410,8 +2410,6 @@ static int mpi_miller_rabin( const mbedtls_mpi *X, size_t rounds,
MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &R, &W ) );
MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &R, s ) );
- i = mbedtls_mpi_bitlen( X );
-
for( i = 0; i < rounds; i++ )
{
/*
