We no longer use ARDUINO_PATH

.kaleidoscope-builder.conf

@@ -1,3 +0,0 @@
-# -*- mode: sh -*-
-
-DEFAULT_SKETCH=Kaleidoscope

etc/kaleidoscope-builder.conf

@@ -77,7 +77,6 @@ if [ "${uname_S}" = "Darwin" ]; then
 	/bin/stty -f ${DEVICE_PORT} 1200
     }
 
-    : "${ARDUINO_PATH:=/Applications/Arduino.app/Contents/Java/}"
     : "${ARDUINO_LOCAL_LIB_PATH:=${HOME}/Documents/Arduino}"
 
 
@@ -120,12 +119,9 @@ elif [ "${uname_O}" = "Cygwin" ]; then
     # The Windows arduino-builder.exe doesn't understand being told to exec against Cygwin symlinks
     CCACHE_NOT_SUPPORTED=1
 
-    # Note: the default ARDUINO_PATH here is the default Arduino installation path on Windows, but it won't actually
-    # work in practice right now since we haven't fixed all bugs related to interpretation of spaces in these paths.
     #
     # It's important that all of these be underneath /cygdrive/c so they can be converted to Windows paths that the
     # Windows Arduino binaries can understand.
-    : "${ARDUINO_PATH:=/cygdrive/c/Program\ Files\ (x86)/Arduino}"
     : "${ARDUINO_LOCAL_LIB_PATH:=/cygdrive/c/Users/${USER}/Arduino}"
     : "${TMPDIR:=/cygdrive/c/Users/${USER}/AppData/Local/Temp}"
 
@@ -140,9 +136,8 @@ elif [ "${uname_O}" = "Cygwin" ]; then
         exit 1
     fi
 
-    ARDUINO_PATH="$(realpath --relative-to=./ ${ARDUINO_PATH})"
     ARDUINO_LOCAL_LIB_PATH="$(realpath --relative-to=./ ${ARDUINO_LOCAL_LIB_PATH})"
-    TMPDIR="$(realpath --relative-to=./ ${ARDUINO_PATH})"
+    TMPDIR="$(realpath --relative-to=./ ${TMPDIR})"
 
     find_device_port() {
         find_device_vid_pid
@@ -168,7 +163,6 @@ fi
 ###### Arduino tools configuration
 ######
 
-: "${ARDUINO_PATH:=/usr/local/arduino}"
 : "${ARDUINO_LOCAL_LIB_PATH:=${HOME}/Arduino}"
 
 ######