cleanup test imports (#307)

Author: jishnub

test/runtests.jl

@@ -1,16 +1,17 @@
-using OffsetArrays
-using OffsetArrays: IdentityUnitRange, no_offset_view, IIUR, Origin
+using Adapt
+using Aqua
 using Base: Slice
-using OffsetArrays: IdOffsetRange
-using Test, Aqua, Documenter
-using LinearAlgebra
-using DelimitedFiles
 using CatIndices: BidirectionalVector
+using DelimitedFiles
+using DistributedArrays
+using Documenter
 using EllipsisNotation
-using Adapt
-using StaticArrays
 using FillArrays
-using DistributedArrays
+using LinearAlgebra
+using OffsetArrays
+using OffsetArrays: IdentityUnitRange, no_offset_view, IIUR, Origin, IdOffsetRange
+using StaticArrays
+using Test
 
 const SliceIntUR = Slice{<:AbstractUnitRange{<:Integer}}