Can't remove reference to file that is not in project.

[dval]

Type: Bug

I have deleted a file from my project, yet copilot keeps trying to use it as a reference.
I should be able to manually tell copilot which files I am talking about.
How do I remove referenced files?
How do I add referenced files?

Extension version: 0.22.2024100702
VS Code version: Code 1.94.2 (384ff7382de624fb94dbaf6da11977bba1ecd427, 2024-10-09T16:08:44.566Z)
OS version: Windows_NT x64 10.0.19045
Modes:

System Info

Item	Value
CPUs	AMD Ryzen Threadripper 1950X 16-Core Processor (32 x 3394)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	31.88GB (16.51GB free)
Process Argv	--crash-reporter-id 3b1bd40e-be63-48f7-a27f-8fe940ea7986
Screen Reader	no
VM	0%

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