yuzu-cmd: Removed `use_vulkan_driver_pipeline_cache` from default_ini.h

The addition of the use_vulkan_driver_pipeline_cache option into the default ini string literal caused the 16,384-byte limit of the MSVC compiler to be exceeded.

src/yuzu_cmd/default_ini.h

@@ -350,10 +350,6 @@ use_fast_gpu_time =
 # 0: Off (default), 1: On
 use_pessimistic_flushes =
 
-# Enables storing a cache file for Vulkan pipelines, which can significantly improve shader load time.
-# 0: Off (default), 1: On
-use_vulkan_driver_pipeline_cache =
-
 # Whether to use garbage collection or not for GPU caches.
 # 0 (default): Off, 1: On
 use_caches_gc =