Ok..before I go through that entire deal, I downloaded CleanMyMac3, and then used it to remove both CleanMyMac2 and CleanMyMac3...
Here is the final report after doing that...you seem to know what to look for...is it still there?
EtreCheck version: 2.9.12 (265)
Report generated 2016-06-02 13:38:47
Download EtreCheck from https://etrecheck.com
Runtime 1:35
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: No problem - just checking
Hardware Information: ⓘ
MacBook (Retina, 12-inch, Early 2016)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook - model: MacBook9,1
1 1.2 GHz Intel Core m5 CPU: 2-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB LPDDR3 1867 MHz ok
BANK 1/DIMM0
4 GB LPDDR3 1867 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n/ac
Battery: Health = Normal - Cycle count = 4
Video Information: ⓘ
Intel HD Graphics 515
Color LCD 2560 x 1600
System Software: ⓘ
OS X El Capitan 10.11.5 (15F34) - Time since boot: about one hour
Disk Information: ⓘ
APPLE SSD AP0512J disk0 : (500.28 GB) (Solid State - TRIM: Yes)
EFI (disk0s1) <not mounted> : 315 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / : 498.97 GB (448.47 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 499.31 GB Online
Gatekeeper: ⓘ
Anywhere
System Launch Agents: ⓘ
[not loaded] 6 Apple tasks
[loaded] 164 Apple tasks
[running] 68 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 47 Apple tasks
[loaded] 159 Apple tasks
[running] 84 Apple tasks
Launch Daemons: ⓘ
[not loaded] com.macpaw.CleanMyMac2.Agent.plist (2016-06-01) [Support]
[running] com.macpaw.CleanMyMac3.Agent.plist (2016-06-02) [Support]
[loaded] com.microsoft.autoupdate.helpertool.plist (2016-05-28) [Support]
[loaded] com.microsoft.office.licensingV2.helper.plist (2016-05-06) [Support]
User Launch Agents: ⓘ
[loaded] com.google.keystone.agent.plist (2016-05-27) [Support]
User Login Items: ⓘ
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Google Chrome Application Hidden (/Applications/Google Chrome.app)
Fantastical Application (/Applications/Fantastical.app)
Other Apps: ⓘ
[running] com.etresoft.EtreCheck.104992
[running] com.flexibits.fantastical.76512
[running] com.google.Chrome.58272
[loaded] 412 Apple tasks
[running] 165 Apple tasks
Internet Plug-ins: ⓘ
Default Browser: 601 - SDK 10.11 (2016-05-27)
QuickTime Plugin: 7.7.3 (2016-05-27)
3rd Party Preference Panes: ⓘ
None
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
12% kernel_task
6% WindowServer
2% launchd
2% fontd
1% Google Chrome Helper(8)
Top Processes by Memory: ⓘ
755 MB kernel_task
721 MB Google Chrome Helper(8)
205 MB Google Chrome
139 MB Dock
123 MB iconservicesagent(2)
Virtual Memory Information: ⓘ
3.73 GB Free RAM
4.27 GB Used RAM (1.29 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Jun 2, 2016, 12:36:49 PM Self test - passed