Update src/TracedRArray.jl

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Author: mofeing

src/TracedRArray.jl

@@ -774,7 +774,6 @@ function Base._cat_t(dims, ::Type{T}, X::TracedRArray...) where {T}
     catdims = Base.dims2cat(dims)
     shape = Base.cat_size_shape(catdims, X...)
     RT = Base.promote_eltype(T, X...)
-    
     return TracedRArray{RT,length(shape)}(
         (),
         MLIR.IR.result(