remove recursive similar broadcast

Author: jlchan

src/vector_of_array.jl

@@ -701,7 +701,7 @@ end
 
 function Base.similar(vec::VectorOfArray{
         T, N, AT}) where {T, N, AT <: AbstractArray{<:AbstractArray{T}}}
-    return VectorOfArray(similar.(Base.parent(vec)))
+    return VectorOfArray(similar(Base.parent(vec)))
 end
 
 @inline function Base.similar(VA::VectorOfArray, ::Type{T} = eltype(VA)) where {T}