Remove phone section and accounting service boxes

- Remove empty phone field from contact data
- Clear features.json to remove irrelevant accounting services
- Clean up homepage for software consulting focus

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: dvXcode

_data/contact.yml

@@ -1,3 +1,2 @@
 email: 'volovikdanil@gmail.com'
-phone: ''
 contact_button_link: 'company'

_data/features.json

@@ -1,29 +1 @@
-[
-  {
-    "title": "Free Consultation",
-    "description": "New clients receive an obligation free consultation.",
-    "image": {
-      "url": "images/features/noun_branding_1885335.svg",
-      "width": 80,
-      "height": 80
-    }
-  },
-  {
-    "title": "Certified Accountants",
-    "description": "All members of our team are certified accountants.",
-    "image": {
-      "url": "images/features/noun_The Process_1885341.svg",
-      "width": 80,
-      "height": 80
-    }
-  },
-  {
-    "title": "Tax Compliance",
-    "description": "We stay up to date on the latest changes to the tax code.",
-    "image": {
-      "url": "images/features/noun_3d modeling_1885342.svg",
-      "width": 80,
-      "height": 80
-    }
-  }
-]
+[]