remove unused method

src/image.jl

@@ -268,33 +268,6 @@ function project_qi_lagrange!(u::FeFunction, img)
     return u
 end
 
-# FIXME: unfinished / unused -> remove?
-function quadrature_cell_pixels(mesh, cell; m0)
-    d = ndims_domain(mesh)
-    A = SArray{Tuple{ndims_space(mesh), nvertices_cell(mesh)}}(
-        view(mesh.vertices, :, view(mesh.cells, :, cell)))
-
-    # TODO: cleanup when minimum/maximum with dims on StaticArrays becomes
-    # type-stable
-    I0 = round.(Int, SVector(minimum(A[1, :]), minimum(A[2, :])) .- m0) .+ 1
-    I1 = round.(Int, SVector(maximum(A[1, :]), maximum(A[2, :])) .- m0) .+ 1
-
-    #quadrature() = SA[1/6, 1/6, 1/6], SA[1/6 4/6 1/6; 1/6 1/6 4/6]
-    vertices = Float64[]
-    for I in CartesianIndex(I0[1], I0[2]):CartesianIndex(I1[1], I1[2])
-        x = SVector(Tuple(I) .- 1 .+ m0)
-        # TODO: move to global-to-local function or inside-triangle test
-        xloc = (A[:, SUnitRange(2, 3)] .- A[:, 1])::SArray \
-            (x .- A[:, 1])
-        ε = eps()
-        if all(xloc .>= -ε) && sum(xloc) <= 1 + ε
-            append!(vertices, xloc)
-        end
-    end
-    qw = ones(length(vertices) ÷ d) ./ length(vertices)
-    qx = reshape!(vertices, (d, :))
-end
-
 struct PixelIterator{A, G}
     "cell vertices"
     A::A