Remove pre-commit

Author: Bartosz Litwiniuk

.pre-commit-config.yaml

@@ -7,19 +7,13 @@ Thank you for your interest in contributing to the Backtrace Android SDK. Please
    ```bash
    git clone https://github.com/backtrace-labs/backtrace-android.git
    ```
-   
-2. **Install pre-commit**
-   ```bash
-   pip install pre-commit
-   pre-commit install
-   ```
 
-3. **Create a branch** - it's good practice to create a new branch for each feature or bugfix, if you have jira ticket put ticket number as branch prefix:
+2. **Create a branch** - it's good practice to create a new branch for each feature or bugfix, if you have jira ticket put ticket number as branch prefix:
    ```bash
    git checkout -b jira-ticket/your-feature-name
    ```
       
-4. **Update submodules**
+3. **Update submodules**
    ```bash
    git submodule update --recursive --remote
    git submodule update --init --recursive
@@ -69,7 +63,7 @@ Thank you for your interest in contributing to the Backtrace Android SDK. Please
 
 ## Code Formatting
 
-This project uses **[Spotless](https://github.com/diffplug/spotless)** (a code formatting plugin) integrated with **[pre-commit](https://pre-commit.com/)** to ensure consistent code style and automatic formatting before each commit.
+This project uses **[Spotless](https://github.com/diffplug/spotless)** to ensure consistent code style.
 
 ### Setup Instructions
 
@@ -84,10 +78,3 @@ If formatting issues are found, you can automatically fix them with:
    ```bash
    ./gradlew spotlessApply   
    ```
-
-**Notes**
-- The pre-commit hook ensures code formatting is validated automatically before commits are created.
-- You can manually trigger all pre-commit checks at any time with:
-   ```bash
-   pre-commit run --all-files
-   ```