chore: remove WeakValueDict import from SymbolicUtils.jl

bowenszhu · bowenszhu · commit 045a0e7361cb · 2025-03-17T23:41:31.000-04:00
diff --git a/src/SymbolicUtils.jl b/src/SymbolicUtils.jl
@@ -20,7 +20,6 @@ import TermInterface: iscall, isexpr, head, children,
                       operation, arguments, metadata, maketerm, sorted_arguments
 # For ReverseDiffExt
 import ArrayInterface
-using WeakValueDicts: WeakValueDict
 import ExproniconLite as EL
 import TaskLocalValues: TaskLocalValue
 
