Revert "New Particle.io Plugin for Telegraf"

This reverts commit c3b11f9cfb.
Accidentally pushed to master, instead of my fork. Backing it out.

plugins/inputs/webhooks/particle/particle_webhooks.go

@@ -1,46 +0,0 @@
-package particle
-
-import (
-	"encoding/json"
-	"github.com/gorilla/mux"
-	"github.com/influxdata/telegraf"
-	"io/ioutil"
-	"log"
-	"net/http"
-)
-
-type ParticleWebhook struct {
-	Path string
-	acc  telegraf.Accumulator
-}
-
-func (rb *ParticleWebhook) Register(router *mux.Router, acc telegraf.Accumulator) {
-	router.HandleFunc(rb.Path, rb.eventHandler).Methods("POST")
-	log.Printf("I! Started the webhooks_particle on %s\n", rb.Path)
-	rb.acc = acc
-}
-
-func (rb *ParticleWebhook) eventHandler(w http.ResponseWriter, r *http.Request) {
-	defer r.Body.Close()
-	data, err := ioutil.ReadAll(r.Body)
-	if err != nil {
-		w.WriteHeader(http.StatusBadRequest)
-		return
-	}
-	dummy := &DummyData{}
-	if err := json.Unmarshal(data, dummy); err != nil {
-		w.WriteHeader(http.StatusBadRequest)
-		return
-	}
-	pd := &ParticleData{}
-	if err := json.Unmarshal([]byte(dummy.Data), pd); err != nil {
-		w.WriteHeader(http.StatusBadRequest)
-		return
-	}
-	pTime, err := dummy.Time()
-	if err != nil {
-		log.Printf("Time Conversion Error")
-	}
-	rb.acc.AddFields("particle_webhooks", pd.Fields, pd.Tags, pTime)
-	w.WriteHeader(http.StatusOK)
-}