remove unused

.gitignore

@@ -2,4 +2,3 @@
 .piolibdeps
 .clang_complete
 .gcc-flags.json
-lib/esp32-rtp/src/Inport

.travis.yml

-# Continuous Integration (CI) is the practice, in software
-# engineering, of merging all developer working copies with a shared mainline
-# several times a day < http://docs.platformio.org/page/ci/index.html >
-#
-# Documentation:
-#
-# * Travis CI Embedded Builds with PlatformIO
-#   < https://docs.travis-ci.com/user/integration/platformio/ >
-#
-# * PlatformIO integration with Travis CI
-#   < http://docs.platformio.org/page/ci/travis.html >
-#
-# * User Guide for `platformio ci` command
-#   < http://docs.platformio.org/page/userguide/cmd_ci.html >
-#
-#
-# Please choice one of the following templates (proposed below) and uncomment
-# it (remove "# " before each line) or use own configuration according to the
-# Travis CI documentation (see above).
-#
-
-
-#
-# Template #1: General project. Test it using existing `platformio.ini`.
-#
-
-# language: python
-# python:
-#     - "2.7"
-#
-# sudo: false
-# cache:
-#     directories:
-#         - "~/.platformio"
-#
-# install:
-#     - pip install -U platformio
-#     - platformio update
-#
-# script:
-#     - platformio run
-
-
-#
-# Template #2: The project is intended to by used as a library with examples
-#
-
-# language: python
-# python:
-#     - "2.7"
-#
-# sudo: false
-# cache:
-#     directories:
-#         - "~/.platformio"
-#
-# env:
-#     - PLATFORMIO_CI_SRC=path/to/test/file.c
-#     - PLATFORMIO_CI_SRC=examples/file.ino
-#     - PLATFORMIO_CI_SRC=path/to/test/directory
-#
-# install:
-#     - pip install -U platformio
-#     - platformio update
-#
-# script:
-#     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N

platformio.ini

-; PlatformIO Project Configuration File
-;
-;   Build options: build flags, source filter
-;   Upload options: custom upload port, speed and extra flags
-;   Library options: dependencies, extra library storages
-;   Advanced options: extra scripting
-;
-; Please visit documentation for the other options and examples
-; http://docs.platformio.org/page/projectconf.html
-
-[env:esp32dev]
-platform = espressif32
-board = esp32dev
-framework = espidf