chore: remove dead code

scripts/setup-antigravity-mcp.sh

@@ -1,61 +0,0 @@
-#!/usr/bin/env bash
-#
-# setup-antigravity-mcp.sh - Write Antigravity/Claude MCP config with auto-detected paths
-#
-# Run from anywhere inside the hive repo. Generates ~/.gemini/antigravity/mcp_config.json
-# based on .agent/mcp_config.json template, with absolute paths so the IDE can
-# connect to tools MCP servers without manual path editing.
-#
-set -e
-
-# Find repo root
-REPO_ROOT=""
-if git rev-parse --show-toplevel &>/dev/null; then
-  REPO_ROOT="$(git rev-parse --show-toplevel)"
-elif [ -f ".agent/mcp_config.json" ]; then
-  REPO_ROOT="$(pwd)"
-else
-  d="$(pwd)"
-  while [ -n "$d" ] && [ "$d" != "/" ]; do
-    [ -f "$d/.agent/mcp_config.json" ] && REPO_ROOT="$d" && break
-    d="$(dirname "$d")"
-  done
-fi
-
-if [ -z "$REPO_ROOT" ] || [ ! -d "$REPO_ROOT/core" ] || [ ! -d "$REPO_ROOT/tools" ]; then
-  echo "Error: Run this script from inside the hive repo (could not find repo root with core/ and tools/)." >&2
-  exit 1
-fi
-
-TEMPLATE="$REPO_ROOT/.agent/mcp_config.json"
-if [ ! -f "$TEMPLATE" ]; then
-  echo "Error: Template not found at $TEMPLATE" >&2
-  exit 1
-fi
-
-CORE_DIR="$(cd "$REPO_ROOT/core" && pwd)"
-TOOLS_DIR="$(cd "$REPO_ROOT/tools" && pwd)"
-
-mkdir -p "$HOME/.gemini/antigravity"
-
-# Generate config from template with absolute paths
-# Replace relative "core" and "tools" with absolute paths in --directory args
-sed -e "s|\"--directory\", \"core\"|\"--directory\", \"$CORE_DIR\"|g" \
-    -e "s|\"--directory\", \"tools\"|\"--directory\", \"$TOOLS_DIR\"|g" \
-    "$TEMPLATE" > "$HOME/.gemini/antigravity/mcp_config.json"
-
-echo "Wrote $HOME/.gemini/antigravity/mcp_config.json (from $TEMPLATE)"
-echo "  core  -> $CORE_DIR"
-echo "  tools -> $TOOLS_DIR"
-
-if [ "$1" = "--claude" ]; then
-  mkdir -p "$HOME/.claude"
-  cp "$HOME/.gemini/antigravity/mcp_config.json" "$HOME/.claude/mcp.json"
-  echo "Wrote $HOME/.claude/mcp.json"
-fi
-
-echo ""
-echo "Next: Restart Antigravity IDE so it loads the MCP config."
-echo "      Then open this repo; tools should appear."
-echo ""
-echo "For Claude Code, run: $0 --claude"