remove unused variables

Author: Expander

test/test_Li.cpp

@@ -82,9 +82,7 @@ TEST_CASE("test_signed_zero")
 
    using polylogarithm::Li;
 
-   const float  pz32 = 0.0f, nz32 = -0.0f;
    const double pz64 = 0.0, nz64 = -0.0;
-   const long double pz128 = 0.0L, nz128 = -0.0L;
 
    // complex Li
    for (int n = -20; n <= 20; ++n) {

test/test_Li3.cpp

@@ -138,7 +138,6 @@ TEST_CASE("test_signed_zero")
 
    using polylogarithm::Li3;
 
-   const float  pz32 = 0.0f, nz32 = -0.0f;
    const double pz64 = 0.0, nz64 = -0.0;
    const long double pz128 = 0.0L, nz128 = -0.0L;
 

test/test_Li4.cpp

@@ -73,7 +73,6 @@ TEST_CASE("test_signed_zero")
 
    using polylogarithm::Li4;
 
-   const float  pz32 = 0.0f, nz32 = -0.0f;
    const double pz64 = 0.0, nz64 = -0.0;
    const long double pz128 = 0.0L, nz128 = -0.0L;
 

test/test_Li5.cpp

@@ -62,7 +62,6 @@ TEST_CASE("test_signed_zero")
 
    using polylogarithm::Li5;
 
-   const float  pz32 = 0.0f, nz32 = -0.0f;
    const double pz64 = 0.0, nz64 = -0.0;
    const long double pz128 = 0.0L, nz128 = -0.0L;
 

test/test_Li6.cpp

@@ -62,7 +62,6 @@ TEST_CASE("test_signed_zero")
 
    using polylogarithm::Li6;
 
-   const float  pz32 = 0.0f, nz32 = -0.0f;
    const double pz64 = 0.0, nz64 = -0.0;
    const long double pz128 = 0.0L, nz128 = -0.0L;