Remove all @throws PHPDoc, it's almost useless for SPC anymore

src/SPC/toolchain/ClangNativeToolchain.php

@@ -24,9 +24,6 @@ class ClangNativeToolchain implements ToolchainInterface
         GlobalEnvManager::putenv('SPC_LINUX_DEFAULT_LD=ld');
     }
 
-    /**
-     * @throws WrongUsageException
-     */
     public function afterInit(): void
     {
         foreach (['CC', 'CXX', 'AR', 'LD'] as $env) {

src/SPC/toolchain/ToolchainManager.php

@@ -36,9 +36,6 @@ class ToolchainManager
         return self::OS_DEFAULT_TOOLCHAIN[PHP_OS_FAMILY];
     }
 
-    /**
-     * @throws WrongUsageException
-     */
     public static function initToolchain(): void
     {
         $toolchainClass = self::getToolchainClass();

src/SPC/toolchain/ZigToolchain.php

@@ -40,9 +40,6 @@ class ZigToolchain implements ToolchainInterface
         GlobalEnvManager::putenv('SPC_EXTRA_RUNTIME_OBJECTS=' . implode(' ', $found));
     }
 
-    /**
-     * @throws WrongUsageException
-     */
     public function afterInit(): void
     {
         if (!is_dir(Zig::getEnvironment()['PATH'])) {