fix(docs): fit Pi runtime resident budget

packages/mosaic/framework/runtime/pi/RUNTIME.md

@@ -63,13 +63,11 @@ The goal extension is deployed by Mosaic and MUST NOT be copied into `~/.pi/agen
 Use `/goal set <statement>` (or `/goal <statement>`) to start, then `/goal status`, `/goal pause`,
 `/goal resume`, or `/goal cancel` to control it. An active goal is injected before every model
 request, restored from branch-specific session entries, and considered achieved only after two
-consecutive evidence-bearing reports. Turn and repeated-no-progress limits pause runaway loops.
-Common credential shapes are redacted before controller-owned goal-state entries are persisted or
+consecutive evidence-bearing reports. Common credential shapes are redacted before controller-owned
+goal-state entries are persisted or
 displayed; Pi's own model/tool-call history is separate. Goals and reports must contain references
 and pass/fail summaries rather than secrets or raw sensitive output.
 
-Optional bounded launch settings:
-
 - `MOSAIC_GOAL_MAX_TURNS` — autonomous turn limit, default `40`, accepted range `1..500`.
 - `MOSAIC_GOAL_MAX_NO_PROGRESS` — identical no-progress report limit, default `6`, accepted range
   `1..100`.