Removed remaining java code

Author: TheMrSheldon

CONTRIBUTING.md

@@ -4,7 +4,6 @@ TODO
 ## Styleguides
 ### Git
 ### Python
-### Java
 
 ## Submitting Changes
 TODO

protocol/Makefile

@@ -13,8 +13,6 @@ help:
 	@echo "       install protobuf from the included distribution"
 	@echo "make build"
 	@echo "       compile tira's protobufs"
-	@echo "make build-java"
-	@echo "       compile tira's protobufs"
 	@echo "make build-python"
 	@echo "       compile tira's protobufs"
 	@echo "make clean"
@@ -34,7 +32,6 @@ build:
     # TODO check if virtualenv is installed
 	! command -v protoc > /dev/null 2>&1 || make setup
 	make venv
-	make build-java
 	make build-python
 
 # Requirements are in setup.py, so whenever setup.py is changed, re-run installation of dependencies.
@@ -54,12 +51,6 @@ build-python:
 	sed -i 's/import tira_host_pb2 as tira__host__pb2/from . import tira_host_pb2 as tira__host__pb2/g' $(BUILD_PATH)/python/tira_host_pb2_grpc.py
 	touch $(BUILD_PATH)/python/__init__.py
 
-build-java:
-	mkdir -p $(BUILD_PATH)/java
-	protoc -I=$(SRC_DIR) --java_out=$(BUILD_PATH)/java $(SRC_DIR)/tira_to_web.proto
-	protoc -I=$(SRC_DIR) --java_out=$(BUILD_PATH)/java $(SRC_DIR)/tira_messages.proto
-	protoc -I=$(SRC_DIR) --java_out=$(BUILD_PATH)/java $(SRC_DIR)/TiraClientWebMessages.proto
-
 clean:
 	rm -r $(VENV_NAME)
 	rm -r $(BUILD_PATH)

protocol/README.md

@@ -17,6 +17,5 @@ Or use the individual targets, depending on your needs:
 ```bash
 sudo make setup  # install protoc, the protobuf compiler from the distribution
 make venv  # setup python to compile the python targets
-make build-java
 make build-python
 ```