Delete unused functions in Adapter.* (#4118)

Summary:
Pull Request resolved: #4118

TSIA
ghstack-source-id: 232319223
exported-using-ghexport

Reviewed By: SS-JIA

Differential Revision: D59281549

fbshipit-source-id: 541daffe32f43c92a6c78ee1bf90bd06585322b9

Author: jorgep31415

backends/vulkan/runtime/api/Adapter.cpp

@@ -362,25 +362,6 @@ void Adapter::submit_cmd(
   VK_CHECK(vkQueueSubmit(device_queue.handle, 1u, &submit_info, fence));
 }
 
-void Adapter::submit_cmds(
-    const Adapter::Queue& device_queue,
-    const std::vector<VkCommandBuffer>& cmds,
-    VkFence fence) {
-  const VkSubmitInfo submit_info{
-      VK_STRUCTURE_TYPE_SUBMIT_INFO, // sType
-      nullptr, // pNext
-      0u, // waitSemaphoreCount
-      nullptr, // pWaitSemaphores
-      nullptr, // pWaitDstStageMask
-      utils::safe_downcast<uint32_t>(cmds.size()), // commandBufferCount
-      cmds.data(), // pCommandBuffers
-      0u, // signalSemaphoreCount
-      nullptr, // pSignalSemaphores
-  };
-
-  VK_CHECK(vkQueueSubmit(device_queue.handle, 1u, &submit_info, fence));
-}
-
 std::string Adapter::stringize() const {
   std::stringstream ss;
 

backends/vulkan/runtime/api/Adapter.h

@@ -234,21 +234,6 @@ class Adapter final {
   void
   submit_cmd(const Queue&, VkCommandBuffer, VkFence fence = VK_NULL_HANDLE);
 
-  void submit_cmds(
-      const Adapter::Queue&,
-      const std::vector<VkCommandBuffer>&,
-      VkFence fence = VK_NULL_HANDLE);
-
-  // Miscellaneous
-
-  inline utils::uvec3 local_work_group_size() const {
-    return {
-        4u,
-        4u,
-        4u,
-    };
-  }
-
   std::string stringize() const;
   friend std::ostream& operator<<(std::ostream&, const Adapter&);
 };