docs: remove podcast maker binary screenshot assets

docs-site/docs/features/podcast-maker/persona-journey-host.md

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+# Persona Journey: Podcast Host
+
+## Host Goal
+Deliver a confident, natural-sounding episode with clear narrative transitions and evidence-backed claims.
+
+## Journey Stages
+
+### Stage 1: Brief Setup
+!!! note "Annotated view: Host setup modal"
+    **Alt text:** Create modal annotated for host persona setup, including tone and pacing controls.
+
+### Stage 2: Insight Review
+!!! note "Annotated view: Host analysis panel"
+    **Alt text:** Analysis panel annotated to highlight speaking pace and confidence recommendations for host delivery.
+
+### Stage 3: Script Approval
+!!! note "Annotated view: Host script editor"
+    **Alt text:** Script editor annotated for host line-level edits, transition cues, and final approval workflow.
+
+## Success Criteria
+- Host reads naturally without overlong sentences.
+- Topic transitions stay on-message.
+- Sources remain transparent when making claims.