Add cache stripping to solution stripping #4027

Job	Run time
DelayDiffEq.jl/Interface/1	14m 37s
DelayDiffEq.jl/Integrators/1	26m 21s
DelayDiffEq.jl/Regression/1	11m 10s
StochasticDiffEq.jl/Interface1/1	24m 12s
StochasticDiffEq.jl/Interface2/1	55m 2s
StochasticDiffEq.jl/Interface3/1	16m 17s
StochasticDiffEq.jl/AlgConvergence/1	15m 11s
DiffEqCallbacks.jl/All/1	23m 8s
SciMLSensitivity.jl/Core1/1	40m 54s
SciMLSensitivity.jl/Core2/1	45m 5s
SciMLSensitivity.jl/Core3/1	43m 50s
SciMLSensitivity.jl/Core4/1	49m 41s
SciMLSensitivity.jl/Core5/1	45m 2s
ModelingToolkit.jl/All/1	40m 58s
DiffEqDevTools.jl/Core/1	6h 0m 6s
ProbNumDiffEq.jl/Downstream/1	14m 14s
PositiveIntegrators.jl/Downstream/1	17m 5s
	14h 2m 53s

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