refactor: drop 64-bit check

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>

libraries/systeminfo/src/sys_apple.cpp

@@ -55,18 +55,6 @@ uint64_t Sys::getSystemRam()
     }
 }
 
-bool Sys::isCPU64bit()
-{
-    // not even going to pretend I'm going to support anything else
-    return true;
-}
-
-bool Sys::isSystem64bit()
-{
-    // yep. maybe when we have 128bit CPUs on consumer devices.
-    return true;
-}
-
 Sys::DistributionInfo Sys::getDistributionInfo()
 {
     DistributionInfo result;

libraries/systeminfo/src/sys_unix.cpp

@@ -82,17 +82,6 @@ uint64_t Sys::getSystemRam()
     return 0; // nothing found
 }
 
-bool Sys::isCPU64bit()
-{
-    return isSystem64bit();
-}
-
-bool Sys::isSystem64bit()
-{
-    // kernel build arch on linux
-    return QSysInfo::currentCpuArchitecture() == "x86_64";
-}
-
 Sys::DistributionInfo Sys::getDistributionInfo()
 {
     DistributionInfo systemd_info = read_os_release();

libraries/systeminfo/src/sys_win32.cpp

@@ -27,28 +27,6 @@ uint64_t Sys::getSystemRam()
     return (uint64_t)status.ullTotalPhys;
 }
 
-bool Sys::isSystem64bit()
-{
-#if defined(_WIN64)
-    return true;
-#elif defined(_WIN32)
-    BOOL f64 = false;
-    return IsWow64Process(GetCurrentProcess(), &f64) && f64;
-#else
-    // it's some other kind of system...
-    return false;
-#endif
-}
-
-bool Sys::isCPU64bit()
-{
-    SYSTEM_INFO info;
-    ZeroMemory(&info, sizeof(SYSTEM_INFO));
-    GetNativeSystemInfo(&info);
-    auto arch = info.wProcessorArchitecture;
-    return arch == PROCESSOR_ARCHITECTURE_AMD64 || arch == PROCESSOR_ARCHITECTURE_IA64;
-}
-
 Sys::DistributionInfo Sys::getDistributionInfo()
 {
     DistributionInfo result;