[vulkan] Remove log message.

Bug: 61598

Change-Id: I23a5725eb8949f8c6fea2d146317542c219b3f84
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/Vulkan-Loader/+/436477
Reviewed-by: Craig Stout <cstout@google.com>
diff --git a/loader/vk_loader_platform.h b/loader/vk_loader_platform.h
index 9e312f9..bf06db9 100644
--- a/loader/vk_loader_platform.h
+++ b/loader/vk_loader_platform.h
@@ -126,7 +126,6 @@
 }
 #elif defined(__Fuchsia__) // defined(__linux__)
 static inline char *loader_platform_executable_path(char *buffer, size_t size) {
-    fprintf(stderr, "ERROR: loader_platform_executable_path not implemented.\n");
     return NULL;
 }
 #endif  // defined (__APPLE__)