drop "how to" sections now available in online docs

README.md

@@ -3,26 +3,3 @@
 Utility to evaluate deterministic and probabilistic streamflow predictions
 
 Documentation: https://hydrogr.github.io/evalhyd/cpp
-
-## How to build
-
-Configure project in debug mode finding libraries in conda environment:
-```shell
-cmake -B build/ -D CMAKE_BUILD_TYPE=Debug -D CMAKE_PREFIX_PATH="$CONDA_PREFIX"
-```
-
-Compile with:
-```shell
-cmake --build build/ --parallel 2
-```
-
-Run tests with:
-```shell
-./build/tests/evalhyd_tests  
-```
-
-## How to install
-
-```shell
-cmake --install build/ --prefix <path>
-```