[DEA] Error while deleting encounters and program encounters

[1t5j0y]

https://avni.freshdesk.com/a/tickets/4437

On voiding encounters and program encounters, error shown in DEA.
Console logs

TypeError: arr[Symbol.iterator] is not a function
    at _iterableToArrayLimit (iterableToArrayLimit.js:10:39)
    at _slicedToArray (slicedToArray.js:10:151)
    at voidGeneralEncounterWorker$ (subjectDashboardSaga.js:207:8)
    at tryCatch (runtime.js:63:17)
    at Generator.invoke [as _invoke] (runtime.js:282:22)
    at prototype.<computed> [as next] (runtime.js:116:21)
    at next (proc.js:372:27)
    at currCb (proc.js:459:7)