Revert "test: GH422 - Buffer Validation Tests"

Inadvertently pushed to Master.
This reverts commit 532058edb9cfeefc0aa49f3c4067e6f712dd0241.
diff --git a/tests/vkrenderframework.cpp b/tests/vkrenderframework.cpp
index edd8cf3..1723655 100644
--- a/tests/vkrenderframework.cpp
+++ b/tests/vkrenderframework.cpp
@@ -1237,12 +1237,13 @@
 }
 
 void VkPipelineObj::AddVertexInputAttribs(
-    VkVertexInputAttributeDescription *vi_attrib, unsigned count) {
+    VkVertexInputAttributeDescription *vi_attrib, int count) {
     m_vi_state.pVertexAttributeDescriptions = vi_attrib;
     m_vi_state.vertexAttributeDescriptionCount = count;
 }
 
-void VkPipelineObj::AddVertexInputBindings(VkVertexInputBindingDescription *vi_binding, unsigned count) {
+void VkPipelineObj::AddVertexInputBindings(
+    VkVertexInputBindingDescription *vi_binding, int count) {
     m_vi_state.pVertexBindingDescriptions = vi_binding;
     m_vi_state.vertexBindingDescriptionCount = count;
 }
@@ -1639,12 +1640,12 @@
     vkCmdDraw(handle(), vertexCount, instanceCount, firstVertex, firstInstance);
 }
 
-void VkCommandBufferObj::QueueCommandBuffer(bool checkSuccess) {
+void VkCommandBufferObj::QueueCommandBuffer() {
     VkFence nullFence = {VK_NULL_HANDLE};
-    QueueCommandBuffer(nullFence, checkSuccess);
+    QueueCommandBuffer(nullFence);
 }
 
-void VkCommandBufferObj::QueueCommandBuffer(VkFence fence, bool checkSuccess) {
+void VkCommandBufferObj::QueueCommandBuffer(VkFence fence) {
     VkResult err = VK_SUCCESS;
 
     // submit the command buffer to the universal queue
@@ -1660,14 +1661,10 @@
     submit_info.pSignalSemaphores = NULL;
 
     err = vkQueueSubmit(m_device->m_queue, 1, &submit_info, fence);
-    if (checkSuccess) {
-        ASSERT_VK_SUCCESS(err);
-    }
+    ASSERT_VK_SUCCESS(err);
 
     err = vkQueueWaitIdle(m_device->m_queue);
-    if (checkSuccess) {
-        ASSERT_VK_SUCCESS(err);
-    }
+    ASSERT_VK_SUCCESS(err);
 
     // Wait for work to finish before cleaning up.
     vkDeviceWaitIdle(m_device->device());
@@ -1742,5 +1739,3 @@
 
     m_attachmentBindInfo = m_imageView.handle();
 }
-
-unsigned cVertices::BindIdGenerator;