Remove deprecated StreamResource references

[MatthewVaadin]

Description

Removes the StreamResource references.

NOTE: This should only be merged when the equivalent methods are removed from Flow.

Fixes #98

Type of change

• Bugfix
• Feature
• Task

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}